2000 Sacagawea Dollar Value Checker: Errors List, “D”, “S”, “W” & “P” Mint Mark Worth

The 2000 Sacagawea Dollar value depends almost entirely on one thing: condition. Most circulated pieces are worth exactly $1.00 — but a tiny fraction of survivors in pristine Mint State grades can fetch thousands, and a handful of special varieties have shattered auction records.

This is the inaugural year of the series, and no other year produced as many collectible varieties. From a breakfast cereal promotional coin with a prototype eagle design to a gold pattern piece that orbited Earth aboard Space Shuttle Columbia, the 2000 release is the most variety-rich year in the entire Sacagawea series.

 

2000 Sacagawea Dollar Value By Variety

The following chart provides a quick reference guide for 2000 Sacagawea Dollar values across different mint marks and grade levels. If you know the grade of your coin, you can find the exact price below in the Value Guides section.

Also Read: Sacagawea Dollar Value (2000 to Present)

 

Top 10 Most Valuable 2000 Sacagawea Dollar Worth Money

The most valuable 2000 Sacagawea Dollars demonstrate just how dramatically rarity and condition can push a $1 face-value coin into six-figure territory. At the absolute top sits the 2000-W J-2190 22kt Gold Space Flown specimen, with two examples reaching $550,001 each at Stack’s Bowers Galleries’ September 12, 2025 auction — making them the most valuable U.S. gold dollars struck since the Civil War.

The 2000-P Mule Error, pairing a Washington State Quarter obverse with a Sacagawea reverse, has sold for $192,000 in MS67 at Stack’s Bowers in March 2018. An MS65+ example realized $144,000 in May 2022 at the same firm, confirming sustained six-figure demand for authenticated specimens.

The Cheerios Prototype Reverse — with its distinctively detailed eagle tail feathers — rounds out the top tier, with examples reaching $33,600 in MS69 and $10,200 in MS68. The chart above shows how condition, variety, and documented rarity combine to create extraordinary premiums from this one inaugural year.

 

History of the 2000 Sacagawea Dollar

The 2000 Sacagawea Dollar launched at the turn of the millennium as part of a deliberate government effort to replace the widely disliked Susan B. Anthony Dollar, which had failed largely because its size and silver-colored appearance made it too easy to confuse with a quarter.

Congress authorized the new coin through the United States Dollar Coin Act of 1997, which required a golden color, a smooth (non-reeded) edge, and a design of clear cultural or historical significance. Those requirements steered designers toward what became the Sacagawea portrait — though, notably, no authenticated image of the actual historical Sacagawea existed. Designer Glenna Goodacre used Randy’L He-dow Teton, a 22-year-old Lemhi Shoshone college student, as her model for the portrait.

The coin honors Sacagawea, a member of the Lemhi Shoshone tribe who served as interpreter and guide for the Lewis and Clark Expedition from 1804 to 1806. She is shown carrying her infant son Jean-Baptiste Charbonneau on her back in traditional fashion. The reverse, designed by Thomas D. Rogers Sr., depicts a soaring eagle flanked by seventeen stars representing the states that existed during the expedition.

The first official striking ceremony took place on November 18, 1999, at the Philadelphia Mint, where dignitaries pushed buttons to strike individual examples. Because those coins were technically struck before January 1, 2000, they could not be legally released at the ceremony — they were mailed to participants afterward. Those coins, known as VIP or Specimen Strikes, are extremely rare.

The Philadelphia Mint produced approximately 600 of these specimens, and the Denver Mint held a similar ceremony on February 25, 2000, creating around 120 additional specimens. Only two 2000-D VIP Strikes have been certified by PCGS; coin dealer Rick Snow recently listed one at $13,000.

Official public distribution began January 27, 2000, through a massive rollout: 100 million coins went to Walmart stores nationwide (distributed as change, with a limit of 10 per customer), 100 million went to the Federal Reserve for broader banking distribution, and 600,000 were sold in sealed bags directly through the U.S. Mint’s website. Despite this enormous launch, the coin struggled with the same fundamental problem as its predecessor — Americans simply preferred paper dollar bills.

Production plunged 99.3% from 519 million Denver pieces in 2000 to just 3.73 million in 2002, and from 2002 onward all Sacagawea dollars became collector-only “Not Intended for Circulation” (NIFC) issues. Remarkably, several hundred million 2000-dated coins were eventually shipped to Ecuador, where U.S. dollars circulate as the national currency and Sacagawea dollars found the everyday commercial use they never achieved at home.

Also Read: Top 80+ Most Valuable Sacagawea Dollar Worth Money (2000-P to Present)

 

Is Your 2000 Sacagawea Dollar Rare?

Check your coin’s rarity instantly by identifying it with the Coin Identifier and Value App to see if you have a valuable variety.

 

Key Features of the 2000 Sacagawea Dollar

The 2000 Sacagawea Dollar marks the first year of this series, introducing design elements that continued through 2008. Knowing what to look for helps collectors distinguish standard circulation strikes from potentially valuable varieties and errors.

The Obverse of the 2000 Sacagawea Dollar

The obverse presents Glenna Goodacre’s portrait of Sacagawea, modeled after Randy’L He-dow Teton, a Lemhi Shoshone woman. Her profile faces the viewer with features reflecting the design guidelines’ requirement for “cultural authenticity” — the Mint specifically instructed designers to avoid creating a “classical European face in Native American headdress.”

She carries her infant son Jean Baptiste on her back in the traditional manner. The composition emphasizes both the mother-child bond and Sacagawea’s historic role as guide and interpreter for the Lewis and Clark Expedition. “LIBERTY” appears along the upper rim, “IN GOD WE TRUST” sits in the left field, and the date “2000” with the mint mark appear in the lower right field.

The Reverse of the 2000 Sacagawea Dollar

Thomas D. Rogers Sr.’s reverse design shows an eagle in flight with wings spread, gliding leftward. Seventeen stars encircle the eagle, each representing one of the seventeen states that existed during the Lewis and Clark Expedition of 1804–1806.

One critical detail to examine: the eagle’s tail feathers. On the standard circulation design, the feather lines run parallel. On the rarer Cheerios Prototype coins, those same feathers show prominent diagonal lines with significantly more detail — a difference clearly visible under magnification. Rogers’ initials “T.D.R.” appear near the denomination on the right. “UNITED STATES OF AMERICA” curves along the top rim, while “ONE DOLLAR” follows the bottom edge.

Other Features of the 2000 Sacagawea Dollar

The standard 2000 Sacagawea Dollar measures 26.5 millimeters in diameter and weighs 8.1 grams, with a smooth edge — a deliberate design choice to distinguish it from the reeded-edge quarter. The manganese brass composition (88.5% copper, 6% zinc, 3.5% manganese, and 2% nickel) gives the coin its golden color without any actual gold content.

The 2000-W gold pattern pieces are a completely different animal. Cataloged as Judd-2190 in J. Hewitt Judd’s authoritative reference United States Pattern Coins (10th edition, 2009), these pieces were struck on half-ounce planchets normally reserved for American Eagle $25 gold bullion coins. Each weighs approximately 17 grams and contains 91.67% gold (22-karat), 3% silver, and 5.33% copper.

Also Read: Top 100 Most Valuable Morgan Silver Dollar Coins Worth Money List

 

2000 Sacagawea Dollar Mintage & Survival Data

The production numbers for 2000 Sacagawea Dollars are staggering. Philadelphia struck 767,140,000 pieces — the highest mintage of any coin in the entire Sacagawea series — while Denver added 518,916,000 more. Combined, these two mints produced over 1.28 billion coins in a single year. The Denver total represented 40.3% of the year’s total production on its own.

Both circulation issues show survival rates above 99%, meaning nearly the entire mintage theoretically survives somewhere. The challenge for collectors is not survival — it’s condition. These coins were ejected from presses into large bins, tumbled together during counting, and distributed in bulk. That violent handling created the microscopic bag marks and contact points that prevent the vast majority from grading above MS66. Finding a spot-free, truly pristine example among over a billion coins is the real numismatic challenge.

San Francisco produced 4,047,904 Deep Cameo (DCAM) proof coins for collectors, with a 72.3% estimated survival rate. West Point struck just 39 gold pattern pieces, of which 12 were selected for space flight — and of those 12, only seven were made available for private ownership in September 2025. The remaining five are permanently archived in the U.S. Mint’s heritage collection.

Also Read: Top 100 Rarest Silver Dollar Coins Worth Money (Most Expensive)

 

The Easy Way to Know Your 2000 Sacagawea Dollar Value

Knowing your coin’s value starts with finding the mint mark — it appears below the date on the obverse. A “P” means Philadelphia, “D” means Denver, “S” means San Francisco (proof only), and “W” means West Point (gold patterns only). No mint mark appears on standard circulation coins from Philadelphia during certain periods, but the 2000-P does carry a “P.”

Condition is the single biggest driver of value for this series. Examine Sacagawea’s cheekbone and the eagle’s breast feathers under magnification — these high-relief areas show wear first. On this series, the manganese brass alloy is also highly prone to developing dark carbon spots called “flyspecks,” and grading services penalize these heavily. A coin that would technically grade MS67 can drop to MS64 if it has visible spotting.

Get an instant grade assessment and current market value by scanning your coin with the Coin Identifier and Value App.

 

2000 Sacagawea Dollar Value Guides

The 2000 Sacagawea Dollar series includes four distinct types produced across different mint facilities, each with unique characteristics. Understanding these variations is essential for properly identifying and valuing any coin from this inaugural year.

• 2000-P Sacagawea Dollar – Produced at the Philadelphia Mint; highest mintage in the series at 767,140,000
• 2000-D Sacagawea Dollar – Struck at the Denver Mint; second highest mintage at 518,916,000
• 2000-S DCAM Sacagawea Dollar – Deep Cameo (DCAM) proof from San Francisco; collector-only issue
• 2000-W J-2190 22kt Gold Space Flown DCAM Sacagawea Dollar – Pattern coin struck at West Point; only 7 available to private collectors

Each type offers collectors dramatically different accessibility and value, from widely available circulation strikes to the rarest pattern pieces in modern American numismatics.

 

2000-P Sacagawea Dollar Value

The 2000-P Sacagawea Dollar is simultaneously the most common and most variety-rich coin in the entire series. Philadelphia struck over 767 million pieces for circulation — a number that sounds like it should make high-grade examples plentiful, but the opposite turned out to be true. The coins were produced at industrial speed, ejected into bins, and bulk-handled throughout distribution, leaving the vast majority with contact marks that limit their grade.

The PCGS population data tells a telling story. As of early 2025, over 3,000 examples have been graded at MS67, but that number falls sharply to approximately 543 at MS68, with only 6 graded higher still (MS68+). Just two coins have been certified MS69 by PCGS. NGC’s census is somewhat more generous, with 45 coins graded MS69 as of May 2025 — but that remains a tiny fraction of 767 million originals. The condition rarity premium at MS69 is real and substantial, with values potentially exceeding $5,000 for flawless examples. MS68 pieces trade around $45–$375 depending on eye appeal and spotting.

One important variety collectors sometimes overlook is the 2000-P Goodacre Presentation Dollar. Glenna Goodacre accepted her entire $5,000 design fee in newly minted Sacagawea dollars — 5,000 coins delivered by Mint Director Philip Diehl and two Mint Police officers in a ceremony at her Santa Fe, New Mexico studio on April 5, 2000. The coins were struck on specially burnished planchets with dies that produced a satin-like, Prooflike finish distinct from regular strikes.

Goodacre’s studio initially sold approximately 3,000 of these coins at around $200 each before the U.S. Mint objected. The remaining 2,000 coins sat unsold in her wine cellar for years until numismatist Jeff Garrett located them through her agent Dan Anthony and purchased the entire lot. The Goodacre Presentation auction record stands at $5,288 for an ICG SP69 example sold at Heritage Auctions in April 2013.

The auction history below tracks how these coins have performed at major sales.

Collector activity shows sustained interest in this inaugural release.

2000-P Cheerios Prototype Reverse Sacagawea Dollar Value

The Cheerios Dollar stands as one of the most storied varieties in modern American numismatics. In late 1999, the U.S. Mint partnered with General Mills to promote the new Sacagawea dollar by placing coins inside specially marked Cheerios cereal boxes as a nationwide marketing gimmick. Approximately 5,500 of these boxes contained Sacagawea dollars — but they weren’t the same coins being prepared for general circulation.

The coins distributed in Cheerios boxes were struck using an early prototype reverse die that showed the eagle’s tail feathers with prominent diagonal lines and significantly more detail than the parallel-line design used in mass production. This die was the same type used for the 2000-W gold pattern pieces.

The design difference went completely unnoticed for years until collectors began examining their cereal box coins under magnification. NGC attributes these coins as “Prototype Reverse” and the Cheerios Dollar is ranked #14 on the list of “100 Greatest US Modern Coins.” Only a few hundred examples have been identified and authenticated.

Current values reflect this certified scarcity. MS67 examples command around $7,500, while MS68 specimens trade near $11,500 or more. Because authentication by PCGS or NGC is essential — counterfeit Cheerios packaging exists, and the tail feather diagnosis requires expert examination — only certified examples command full market premiums.

Past sales data for this variety can be reviewed in the chart below.

Market trends for this piece are shown in the table below.

 

2000-D Sacagawea Dollar Value

The Denver Mint’s 2000 Sacagawea contribution of 518,916,000 pieces represented 40.3% of that year’s total production. Like the Philadelphia issue, widespread distribution kept most coins from surviving in top grades, and the value story is similar: essentially worthless below MS65, modestly collectible through MS67, and genuinely scarce in MS68 and above.

PCGS had certified 4,147 examples as of February 2024, with 398 at MS68 and only two graded higher. NGC’s census is more generous, recording 521 examples at MS68 (including some from the Millennium Set) and nine at MS69 as of May 2025. The finest known NGC MS69 example — certified as coin #6602078-011 — sold for $2,160 at Heritage Auctions in November 2022. The two PCGS MS69 coins have not appeared at major public auction as of early 2026.

Collectors should know about two distinct sub-varieties of the 2000-D. The first is the Millennium Set issue: Denver produced 75,000 special sets for the U.S. Mint’s 2000 Holiday Catalog. Each $39 Millennium Coin & Currency Set contained a 2000-D Sacagawea dollar with a special Prooflike (PL) burnished finish, alongside a 2000 American Silver Eagle and a $1 Federal Reserve Note with “2000” in the serial number.

Nearly all Millennium Set dollars certified by NGC have earned the PL designation, with a small handful achieving Deep Prooflike (DPL) status. These sets now sell for $80–$100 complete. The second sub-variety is the ultra-rare VIP Specimen Strike from Denver’s February 25, 2000 ceremony — only 120 were struck, and only 2 have been certified by PCGS, with at least one offered at $13,000.

Auction results over time are detailed in the chart below.

Buyer patterns show particular interest in this Denver issue among collectors seeking first-year examples.

 

2000-S DCAM Sacagawea Dollar Value

San Francisco produced the 2000 Sacagawea Dollar exclusively as a proof issue for collectors, with a mintage of 4,047,904 pieces. These coins carry the Deep Cameo (DCAM) designation, a term describing the high-contrast appearance created when frosted, matte-finish design elements stand sharply against mirror-polished fields. This effect is unique to proof coins and distinguishes them visually from any circulation strike.

Proof quality in this series was consistently high. The vast majority of certified examples fall into the PR69 DCAM tier, with PR70 DCAM pieces also available in reasonable numbers. Current values are modest at lower proof grades — PR68 DCAM pieces trade around $10 and PR69 DCAM examples bring roughly $16 — reflecting the relatively high surviving supply. Flawless PR70 DCAM specimens command around $45. The market peaked early: one PR70 DCAM example reached $3,600 in May 2007, before additional high-grade pieces entered certified commerce and normalized pricing.

Historical auction data for this proof issue appears in the chart below.

Collector engagement with this San Francisco proof can be tracked in the following table.

2000-S Philip N. Diehl Signature DCAM Sacagawea Dollar Value

The Philip N. Diehl Signature variety provides an additional layer of documented provenance to the standard 2000-S proof. Philip Diehl served as the 35th Director of the United States Mint and was the key figure behind the Sacagawea dollar’s launch — it was Diehl who personally authorized the gold pattern pieces and who hand-delivered Glenna Goodacre’s 5,000-coin payment to her Santa Fe studio. His hand-signed insert accompanies select encapsulated proof coins in this variety.

The signature appears on the certification insert, not on the coin itself, making the physical coin identical to any standard 2000-S DCAM proof. The premium is purely for documented provenance and the connection to numismatic history. PR69 DCAM examples with the Diehl signature typically trade around $18, while PR70 DCAM specimens have reached $75 at auction.

Current trading patterns for these pieces appear in the activity table.

 

2000-W J-2190 22kt Gold Space Flown DCAM Sacagawea Dollar Value

These extraordinary coins occupy a category of their own in American numismatic history. Cataloged as Judd-2190 in J. Hewitt Judd’s reference book United States Pattern Coins (10th edition, 2009), they were part of a planned Proof Sacagawea gold dollar product initiated under Mint Director Philip Diehl. A total of 39 examples were struck in 22-karat gold on half-ounce planchets normally used for American Eagle $25 gold coins. Legal questions about the Mint’s authority to sell the coins derailed the program, and the pieces were consigned to Fort Knox.

Of the 39 struck, the 12 finest examples were selected for spaceflight. They traveled aboard Space Shuttle Columbia’s STS-93 mission, launched July 23, 1999 — the first shuttle mission ever commanded by a woman, USAF Colonel Eileen Collins. During the five-day mission, Columbia orbited Earth approximately 80 times, covering roughly 1.8 million miles, and deployed the 50,222-pound Chandra X-ray Observatory into high orbit. After the shuttle’s return, the coins went back to Fort Knox, where they sat for over two decades. The remaining 27 non-flight pieces were destroyed per Mint protocol.

In September 2025, seven of the twelve surviving space-flown coins were released for public ownership through a dedicated Stack’s Bowers Galleries auction held on behalf of the U.S. Mint. All seven were certified by PCGS as Proof 69 Deep Cameo (PR69 DCAM). The total realized was $3.28 million.

Two examples (Lots 1006 and 1007) each sold for $550,000 — setting records as the most valuable U.S. gold dollars struck since the Civil War, the most valuable space-flown federal coins at auction, and the most valuable coins with a West Point “W” mint mark ever sold. The lowest price among the seven was $360,001. The five remaining space-flown examples are permanently archived in the U.S. Mint’s heritage collection and will never be available to collectors.

Stack’s Bowers Galleries President Brian Kendrella described the coins as pieces that “transcend any single collectible category” and compared them to the 1913 Liberty Head Nickel in terms of their significance to modern numismatics.

Complete sale outcomes for this historic offering are presented in the chart below.

The table below captures transaction details for these space-traveled pieces.

Also Read: 17 Rare Dollar Coin Errors List with Pictures (By Year)

 

Rare 2000 Sacagawea Dollar Error List

While over a billion 2000 Sacagawea Dollars were struck for circulation, a small number contain genuine mint errors that can transform a $1 coin into a five- or six-figure rarity. These errors range from die flaws visible under magnification to dramatic denomination mismatch mistakes that created entirely wrong coins. Always seek PCGS or NGC certification before buying or selling any suspected error — fakes exist, and the differences can be subtle.

1. 2000-P Mule W/ State 25C Obverse

This extraordinary error coin combines a Washington State Quarter obverse die with a Sacagawea Dollar reverse die, struck on a dollar planchet — creating a coin bearing a combined face value of $1.25. A “mule” in numismatic terms means a coin struck from dies that were never intended to be paired together. It is ranked #1 in the reference book “100 Greatest U.S. Error Coins.”

The error originated in May 2000 at the Philadelphia Mint during a die changeover involving an OSHA-mandated staff rotation. A press operator received a quarter obverse die instead of the correct dollar die. The similar diameters — 26.5mm for the dollar planchet versus approximately 24.3mm for a standard quarter — allowed the mismatch to go undetected under protective storage covers. Three distinct die combinations have been identified among surviving specimens, indicating either multiple independent errors or — as some specialists suspect — intentional recreation after the initial discovery.

The coin was first discovered in May 2000 by collector Frank Wallis of Mountain Home, Arkansas, in a roll of dollar coins purchased from a bank. The discovery piece sold for $29,900 at the ANA Convention auction in August 2000. Values escalated rapidly: by 2007–2008, private sales reportedly reached $250,000. The current auction record stands at $192,000 for an NGC MS67 specimen at Stack’s Bowers in March 2018, while an NGC MS67 example realized $120,000 at Heritage Auctions in January 2019 and another $102,000 at Heritage in September 2019. Fewer than 20 authenticated examples exist.

2. 2000-P Wounded Eagle

The “Wounded Eagle” — also called the “Speared Eagle” by NGC — features a raised die gouge that cuts diagonally across the eagle’s chest on the reverse. A die gouge is a raised mark, not an incised scratch: if the line on a coin appears recessed into the surface, it’s a post-mint damage scratch and not a genuine Wounded Eagle variety. Authentic examples always show a raised line.

With fewer than 200 documented examples, this variety is significantly rarer than standard 2000-P dollars but more available than the Mule Error. The PCGS designation for this variety is FS-901, and PCGS CoinFacts confirms the variety is known only on 2000-P coins from Philadelphia — there is no authentic 2000-D Wounded Eagle. Grade plays a major role in pricing. MS62 examples have sold for $94 at Heritage Auctions (June 2018). MS66 pieces trade around $600 and MS67 examples bring approximately $1,300–$1,800. The finest MS68 examples command around $6,000.

 

Where to Sell Your 2000 Sacagawea Dollar?

After exploring the values of your 2000 Sacagawea Dollars, you might be considering selling them. To help you find the right marketplace, I’ve put together a comprehensive list of trusted online platforms, complete with detailed introductions, advantages, and potential drawbacks for each option.

Check out now: Best Places To Sell Coins Online (Pros & Cons)

 

2000 Sacagawea Dollar Market Trend

*Market Trend Chart showing the number of people paying attention to this coin.

 

FAQ about the 2000 Sacagawea Dollar

1. Are 2000 Sacagawea Dollars made of real gold?

No. Standard 2000 Sacagawea Dollars contain zero gold despite their golden color. The coin’s appearance comes from a manganese brass outer layer over a pure copper core, giving a composition of 88.5% copper, 6% zinc, 3.5% manganese, and 2% nickel. The golden color was engineered specifically to make the coin visually distinctive from the silver-colored quarter.

The only true gold Sacagawea Dollars from 2000 are the J-2190 pattern pieces struck at West Point in 22-karat (91.67% pure) gold. All 39 were pattern coins — never intended as legal tender — and only 7 of the 12 space-flown survivors have entered private ownership. The remaining 27 non-flight pieces were destroyed by the Mint.

2. What makes 2000 Sacagawea Dollars rare compared to other years?

The year 2000 is uniquely rich in varieties. It produced the Cheerios Prototype Reverse, the Goodacre Presentation Dollar, the space-flown 22-karat gold pattern pieces, VIP Specimen Strikes from both Philadelphia and Denver, the Millennium Set Prooflike issue, and the famous Mule Error pairing a quarter obverse with a dollar reverse. No other single year in the Sacagawea series comes close to this variety density.

From 2002 onward, the Sacagawea program transitioned to collector-only “Not Intended for Circulation” production with dramatically lower mintages and far fewer special issues. This makes 2000 the only year where a collector can pursue such a wide range of genuinely different, historically significant varieties from one date.

3. Why do some 2000 Sacagawea Dollars look darker or spotted?

The manganese brass alloy used in these coins is chemically reactive. Exposure to skin oils, humidity, and environmental pollutants causes it to tarnish, often producing the dark spots collectors call “carbon spots” or “flyspecks.” Coins that circulated or were stored loosely in rolls and bags are most affected.

These spots reduce collector value significantly — grading services consider eye appeal when assigning grades, and a carbon-spotted coin can drop several grade points below what its technical strike quality would suggest. Coins stored in airtight capsules or certified holders since production have avoided most of this issue and are the best candidates for high grades.

4. Who was the model for Sacagawea on the coin?

No authenticated portraits of the historical Sacagawea exist — she died in 1812, long before photography. Designer Glenna Goodacre used a living model: Randy’L He-dow Teton, a 22-year-old Lemhi Shoshone college student. The U.S. Mint’s design guidelines explicitly requested that all submissions “be sensitive to cultural authenticity and try to avoid creating a representation of a classical European face in Native American headdress,” which guided Goodacre toward this naturalistic portrait approach.

5. How do I tell if my coin is a Cheerios Dollar?

The key diagnostic is the eagle’s tail feathers on the reverse. Flip your coin over and examine the tail feather area under a loupe or magnification. On standard circulation coins, the inner feather lines run roughly parallel. On a genuine Cheerios Prototype Reverse, those same feather lines show prominent diagonal lines with significantly more raised detail — the same early engraved die style used for the gold pattern pieces.

Finding the coin still in original Cheerios box packaging helps, but original packaging has been faked. The tail feather diagnosis is the only reliable test, and even then, professional authentication by NGC (which attributes these as “Prototype Reverse”) or PCGS is essential before any sale.

6. What is a 2000-P Mule Error and how valuable is it?

The 2000-P Mule Error is a coin accidentally struck with a Washington State Quarter obverse die paired with a Sacagawea Dollar reverse die, on a dollar-weight planchet. This creates a coin showing George Washington on one side and the soaring eagle on the other — a combination that was never intentional. The error is ranked #1 in “100 Greatest U.S. Error Coins.”

Fewer than 20 authenticated examples exist. The discovery piece sold for $29,900 in August 2000; the current auction record is $192,000 (NGC MS67, Stack’s Bowers, March 2018). PCGS and NGC certification is absolutely mandatory — counterfeits of this error have been reported. Three distinct die pair combinations exist among known examples.

7. What is the 2000-D Millennium Set and is it worth anything?

The Millennium Coin & Currency Set was a limited-edition holiday product sold by the U.S. Mint in 2000 for $39. Each set contained a 2000-D Sacagawea Dollar, a 2000 American Silver Eagle, and a $1 Federal Reserve Note with “2000” in the serial number. Only 75,000 sets were produced, and they sold out quickly once collectors realized the Sacagawea dollars inside had a special Prooflike (PL) burnished finish unlike standard circulation coins.

NGC has certified approximately 7,000 of these Millennium Set dollars, nearly all earning a PL designation and a small number earning Deep Prooflike (DPL) status. Complete sets sell for $80–$100. Individual certified Millennium Set Sacagawea dollars in MS68 PL have sold for around $228 at Heritage Auctions (February 2022) and one exceptional example reached $863 at auction. To receive the Millennium Set designation when submitted to a grading service, the coin must be submitted in its original packaging.

8. How much did the 2000-W gold Sacagawea Dollars sell for at auction?

At the dedicated Stack’s Bowers Galleries auction held on September 12, 2025, the seven space-flown 2000-W gold examples sold for a total of $3.28 million. Individual prices ranged from $360,001 to $550,001. Two coins (Lots 1006 and 1007) each realized $550,001, setting records as the most valuable U.S. gold dollars struck since the Civil War and the most valuable space-flown federal coins ever sold at auction. All seven were certified PCGS PR69 DCAM. The auction also included the first-struck 2025-W 24-karat gold anniversary Sacagawea dollar, which realized $120,001.

9. What is the Goodacre Presentation Dollar and how rare is it?

The Goodacre Presentation Dollar is a special-finish 2000-P Sacagawea Dollar struck on burnished planchets with specially prepared dies, given to designer Glenna Goodacre as payment for her $5,000 design commission — 5,000 coins in total, each worth $1 at face value. The coins have a distinctive satin-like, Prooflike finish clearly different from standard circulation strikes. PCGS recognizes these with a “Goodacre Presentation” designation on the holder; NGC attributes them as “Goodacre Presentation.”

Approximately 3,000 were sold by Goodacre’s studio at around $200 each before the U.S. Mint objected. The remaining 2,000 were found years later in her wine cellar and purchased by coin dealer Jeff Garrett, who brought them to market. The auction record is $5,288 for an ICG SP69 at Heritage Auctions (April 2013). In the current market, SP67 examples trade for $600–$630, SP68 for approximately $1,050–$1,100, and SP69 examples can reach $1,500–$2,000.

10. Should I get my 2000 Sacagawea Dollar graded by PCGS or NGC?

Grading is worth considering only if your coin meets specific thresholds. Standard 2000-P or 2000-D circulation coins below MS67 are typically worth less than the submission cost ($20–$40 per coin), so grading those makes no financial sense.

However, grading is worthwhile if you believe your coin is MS67+ (potential value $45–$5,000+), if you suspect it’s a Cheerios Prototype Reverse, Goodacre Presentation, or Wounded Eagle variety, if you have a potential Mule Error (where certification is absolutely mandatory), or if it’s a Millennium Set dollar in high grade.

For any variety coin — especially the Mule Error — always use PCGS or NGC directly, not third-party or lesser-known services, as major auction houses and dealers rely on these two primary services for authentication.