1980 Susan B Anthony Dollar Value Checker: Errors List, “D”, “S” & “P” Mint Mark Worth

1980 Susan B Anthony Dollar Value

1980 Susan B. Anthony Dollar value ranges from $1.00 face value to $4,600. That record was set by a Grade 68 example sold through Heritage Auctions in April 2008. If you’re wondering what yours is worth, upload a photo of your coin below for a quick value range. You can also scroll down to check recent eBay sales and see what buyers are actually paying right now.

1980 Susan B Anthony Dollar Value Checker

Identify 1980 Susan B Anthony Dollar D, S and P Mint Mark Price

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Back Reverse

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1980 Susan B Anthony Dollar Value By Variety

Pricing varies dramatically across different mint marks and conditions. The table below breaks down how Philadelphia, Denver, and San Francisco issues perform across the entire grading spectrum—from heavily worn pieces to pristine, top-population gems.

If you know the grade of your coin, find the exact price in the Value Guides section below.

TypeGood(G4-6)Fine(F12-15)AU(AU50-58)MS(MS60-70)PR(PR60-70)
1980 P Susan B Anthony Dollar Value$1$1$1$4 - $2,020
1980 D Susan B Anthony Dollar Value$1$1$1$4 - $430
1980 S Susan B Anthony Dollar Value$1$1$1$4 - $780
1980 S DCAM Susan B Anthony Dollar Value$2 - $40
1980 P Susan B Anthony Dollar Value — eBay market data
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1980 D Susan B Anthony Dollar Value — eBay market data
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1980 S Susan B Anthony Dollar Value — eBay market data
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1980 S DCAM Susan B Anthony Dollar Value — eBay market data
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Also Read: Susan B. Anthony Dollar Value (1979-1999)

 

Top 10 Most Valuable 1980 Susan B Anthony Dollar Worth Money

Most Valuable 1980 Susan B Anthony Dollar Chart

2004 - Present

The 1980-P MS68 leads all valuations at $4,600, representing terminal-grade rarity. Only three specimens have ever been certified at this level by PCGS, and none has graded higher. That single coin more than doubled the PCGS price guide value of $2,200 when it sold at Heritage Auctions in April 2008.

The 1980-S MS67 reached $960 at a June 2022 Heritage auction, while the 1980-D MS67 brought $899 via eBay in May 2022. Both grades remain exceedingly scarce despite the large original mintages. For the Denver issue specifically, population data from CoinWeek researchers Charles Morgan and Hubert Walker confirms the PCGS MS67 count grew from 138 to 143 specimens between June 2023 and May 2025—reflecting just how slowly new coins filter into the top tier.

The 1980-D also has four NGC-certified MS68 examples, one of which—a gold-and-violet toned piece—sold at Stack’s Bowers in June 2023 for $720. The 1980-S PR70 DCAM proof coin has recorded $748, reflecting the premium collectors pay for flawless deep cameo strikes.

The dramatic price separation between grades underscores this series’ extreme condition sensitivity. A coin worth $1 circulated can be worth $900+ at MS67 and $4,600+ at MS68.

 

History Of The 1980 Susan B Anthony Dollar

The Susan B. Anthony dollar’s story begins with a 1975 recommendation from the Research Triangle Institute (RTI), which advised the Treasury Department to create a small dollar coin to replace the bulky Eisenhower dollar. However, several of the RTI’s critical design recommendations—including a distinct color and edge to differentiate the new coin from the quarter—were largely ignored due to political pressure and lobbying from the vending machine industry.

President Jimmy Carter signed the legislation authorizing the coin on October 10, 1978. The very first Susan B. Anthony dollars were struck at the Philadelphia Mint on December 13, 1978, with Denver following on January 9, 1979, and San Francisco on January 29, 1979.

The coin debuted publicly in July 1979 with enormous fanfare, as over 750 million pieces were struck in anticipation of strong demand. It marked a historic milestone as the first circulating U.S. coin to feature a real, named woman. Interestingly, it was also the first coin to bear a “P” mint mark since the wartime Jefferson nickel of World War II—and in 1980, the “P” was added to all other circulating denominations except the cent, a lasting policy change.

By 1980, the series was already a complete failure. Combined mintage fell to just under 90 million coins. The public widely rejected the dollar due to its unfortunate similarity in size and appearance to the quarter, earning it the nickname “Carter Quarter.” A U.S. Treasury test market conducted in Portland, Oregon, revealed that consumers would use the coin—but only if the $1 bill were simultaneously withdrawn. The Treasury was unwilling to take that step.

The U.S. Mint launched an “Anthony Dollar Circulation Campaign” in July 1980, distributing media kits, brochures, and posters promoting the coin. Post offices were enlisted to distribute the coins throughout the holiday season. These efforts failed completely.

By year’s end, hundreds of millions of 1979-dated coins still sat in storage. Mint Director Donna Pope even rejected a proposal to melt the surplus coins, because the composite metal of each coin was worth only “about two cents” in 1980—making a melt financially catastrophic. An estimated 60% of the entire three-year (1979–1981) mintage—roughly 520 million pieces—sat unused in Treasury vaults for years. The coins eventually found their niche in vending machines and transit systems, depleting the stockpile by the late 1990s. A surprise 1999 issue was then authorized as a stopgap before the Sacagawea dollar’s launch in 2000.

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

 

Is Your 1980 Susan B Anthony Dollar Rare?

19

1980-P Susan B Anthony Dollar

Uncommon
Ranked 9 in Susan B. Anthony Dollar
18

1980-D Susan B Anthony Dollar

Uncommon
Ranked 11 in Susan B. Anthony Dollar
20

1980-S Susan B Anthony Dollar

Uncommon
Ranked 8 in Susan B. Anthony Dollar
10

1980-S DCAM Susan B Anthony Dollar

Common
Ranked 20 in Susan B. Anthony Dollar

Download the Coin Identifier and Value App to instantly check your coin’s rarity and current market value with AI-powered identification technology.

 

Key Features Of The 1980 Susan B Anthony Dollar

The 1980 Susan B Anthony Dollar carries Frank Gasparro’s distinctive design on both obverse and reverse. The coin measures 26.5 millimeters in diameter and weighs 8.1 grams.

An 11-sided inner border (called a hendecagon or undecagon) frames both sides of the coin, forming smooth but angular line segments. This design feature was intended to help people distinguish the dollar from a quarter by feel alone—though in practice it was not distinct enough to prevent confusion.

The Obverse Of The 1980 Susan B Anthony Dollar

The Obverse Of The 1980 Susan B Anthony Dollar

The obverse displays a right-facing portrait of suffragette Susan B. Anthony in a high-necked blouse, her hair pulled back into a bun. Designer Frank Gasparro’s initials “FG” appear just below Anthony’s left shoulder.

 

The word “LIBERTY” appears at the top, while the national motto “IN GOD WE TRUST” is positioned in small letters to the right of Anthony’s chin. Thirteen five-pointed stars circle the inside of the rim—seven to the left and six to the right, with those on the right split into two three-star groups by the motto.

The mint mark (P, D, or S) is located just above Anthony’s right shoulder, and the date “1980” appears directly below her bust.

The Reverse Of The 1980 Susan B Anthony Dollar

The Reverse Of The 1980 Susan B Anthony Dollar

The reverse features the Michael Collins-designed Apollo 11 mission patch, adapted from the Eisenhower dollar:

  • Eagle: A left-facing eagle with wings spread, appearing to land on the cratered lunar surface shown on the bottom third of the coin, clutching an olive branch
  • Earth: Planet Earth appears above and to the left of the eagle’s head
  • E PLURIBUS UNUM: Positioned just to the right of Earth at top center
  • UNITED STATES OF AMERICA: Encircles nearly the top half of the rim against the darkness of space
  • Thirteen stars: Form an arc around the eagle, below the top legend but above Earth and the motto, representing the original colonies
  • ONE DOLLAR: Appears at the bottom over the lunar landscape
  • Designer initials: Gasparro’s initials “FG” also appear on the reverse, below the eagle’s tail feathers

Other Features Of The 1980 Susan B Anthony Dollar

The coin is made from a copper-nickel alloy composed of 75% copper and 25% nickel over a pure copper center. This composition gives the coin its silver-like appearance despite containing no precious metal whatsoever.

The edge is reeded (meaning it has raised parallel grooves around the rim), similar to a quarter. These reeded edges actually contributed to confusion in daily commerce, since the visual and tactile experience was so similar to a 25-cent piece.

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

 

1980 Susan B Anthony Dollar Mintage & Survival Data

1980 Susan B Anthony Dollar Mintage & Survival Chart

Mintage Comparison

Survival Distribution

TypeMintageSurvivalSurvival Rate
P27,610,00027,000,00097.7907%
D41,628,70841,000,00098.4897%
S20,422,00020,000,00097.9336%
S DCAM3,554,8062,879,39281%

The 1980 Susan B Anthony Dollar saw dramatically reduced striking across all facilities compared to the previous year’s 757-million-coin bonanza.

Denver led with a mintage of 41,628,708 pieces, followed by Philadelphia at 27,610,000 and San Francisco business strikes at 20,422,000. The San Francisco Mint also produced 3,554,806 proof specimens sold exclusively to collectors as part of the 1980 United States Proof Set—a six-coin set that originally retailed for $10 (approximately $40.57 in 2024 inflation-adjusted dollars). Today, those same sets trade for roughly $9–$10, representing a significant real loss for anyone who purchased them at issue price.

Survival rates for business strikes remain exceptionally high across all three mints, reflecting decades of vault storage rather than active circulation. The Denver issue shows a 98.49% survival rate. Philadelphia follows at 97.79%, while San Francisco maintains 97.93%. These figures reflect the coins’ minimal use in commerce.

The S DCAM proof edition shows a markedly lower 81% survival rate at approximately 2,879,392 coins. This steeper attrition stems from collector handling, set break-ups, and the inherent vulnerability of mirror-finish proof surfaces to hairlines and contact marks over four decades.

Also Read: Top 40+ Most Valuable Presidential Dollar Coins Worth Money

 

The Easy Way To Know Your 1980 Susan B Anthony Dollar Value

Identifying your coin’s worth starts with two things: the mint mark (P, D, or S) above Anthony’s right shoulder, and the coin’s condition. Coins with no wear, original luster, and sharp design details can be worth hundreds of times more than a circulated example.

Professional grading from PCGS (Professional Coin Grading Service) or NGC (Numismatic Guaranty Company) provides authentication and an accurate, market-recognized grade—important if you think your coin might be worth submitting. Skip the guesswork and let the Coin Identifier and Value App instantly identify your coin’s variety, grade, and current market value using AI-powered technology. Simply snap a photo for accurate results in seconds.

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1980 Susan B Anthony Dollar Value Guides

  • 1980-P Susan B Anthony Dollar – Common Philadelphia business strike for circulation; the first year the “P” mint mark appeared on all circulating denominations alongside other mints
  • 1980-D Susan B Anthony Dollar – Denver issue with the highest 1980 mintage; PCGS MS67 population stands at 143 as of May 2025, with only NGC MS68 examples (4 known) topping it
  • 1980-S Susan B Anthony Dollar – San Francisco business strike with the lowest 1980 circulation mintage at just over 20 million; faulty dies limit top-grade survivors
  • 1980-S DCAM Susan B Anthony Dollar – Collector proof with Deep Cameo (DCAM) contrast; PCGS alone has certified 2,834 examples at the perfect PR70DCAM grade as of June 2025

The 1980 series encompasses four distinct categories, each serving different purposes in the numismatic market. All three business strikes are common up to MS66, though they become exceedingly scarce in MS67 and exceedingly rare in MS68.

The proof edition features characteristically well-struck surfaces with clean fields and exhibits Deep Cameo contrast—a frosty effect on the raised design elements that the U.S. Mint had perfected on all its proof coins by the late 1970s. The 1980-S Proof Susan B Anthony Dollars are common up to PR70DCAM. High-grade examples from all categories represent condition rarities that appeal to registry set collectors pursuing finest-known specimens.

 

1980-P Susan B Anthony Dollar Value

1980-P Susan B Anthony Dollar Value

The 1980-P Susan B Anthony Dollar offers accessible entry points across most grades. In MS65, these coins trade around $15, while MS66 examples bring approximately $50. The real value shift occurs at higher certification levels where genuine scarcity begins.

Through MS66, thousands of specimens remain available—many still uncertified and sitting in original mint sets. This abundance keeps prices modest. Circulated coins trade near face value.

The picture changes dramatically at MS67, where availability drops to fewer than 500 specimens according to PCGS CoinFacts. These trade around $200 currently, with a small handful reaching MS67+.

MS68 marks the absolute terminal grade for this issue, with fewer than ten known examples and none certified finer. One example realized $4,600 at Heritage Auctions in April 2008—more than double the then-current PCGS guide value of $2,200—reflecting genuine scarcity at the top of the population report.

1980-P Susan B Anthony Dollar Price/Grade Chart

Price by 1-70 Grade (Latest Auction Records Included)

Updated: 2026-06-07 06:18:50

Comprehensive auction results document sales spanning from circulation strikes to condition census pieces.

Date PlatformPrice Grade

Current market activity reflects ongoing demand across grade levels throughout recent months.

Market Activity: 1980-P Susan B Anthony Dollar

 

1980-D Susan B Anthony Dollar Value

1980-D Susan B Anthony Dollar Value

The 1980-D Susan B Anthony Dollar shows minimal numismatic interest in circulated grades, where specimens trade at or near face value. PCGS records only one graded XF40, two in AU55, and eight in AU58—because it simply costs more to certify those coins than they’re worth.

The value structure builds modestly in Mint State: MS60–MS64 examples sell between $5 and $12, MS65 specimens fetch $24–$26, and MS66 grades stabilize between $35 and $100. The market shifts sharply at MS67, where the PCGS population has grown from 138 to 143 specimens between June 2023 and May 2025. One MS67 brought $360 at Heritage in October 2020, while another sold for $899 via eBay in May 2022—demonstrating significant price volatility at this grade.

Four NGC-certified MS68 examples exist for this issue, making it the only 1980 business strike where any coin has achieved that grade. One of these, a toned example sold by Stack’s Bowers in June 2023 for $720, attracted attention from researchers who noted its superior strike compared to available PCGS MS67 coins. Two more NGC MS68 examples were offered through GreatCollections in 2023 and 2024.

For budget collectors, complete 1980 U.S. Mint Uncirculated Sets sell for under $15 and typically contain coins grading MS64 to MS66—an economical way to acquire a quality example.

1980-D Susan B Anthony Dollar Price/Grade Chart

Price by 1-70 Grade (Latest Auction Records Included)

Updated: 2026-06-07 06:18:50

Documented sales data across auction platforms provides insight into historical transactions.

Date PlatformPrice Grade

Trading patterns over recent months show consistent collector engagement spanning multiple grade tiers.

Market Activity: 1980-D Susan B Anthony Dollar

 

1980-S Susan B Anthony Dollar Value

1980-S Susan B Anthony Dollar Value

The 1980-S business strike stands apart due to its San Francisco origin and the lowest circulation mintage of any 1980 issue at just over 20 million. MS65 examples have shown remarkable price stability, holding steady around $28–$30 from 2023 into 2025. This consistency reflects predictable supply meeting modest collector demand.

MS67 specimens experienced meaningful appreciation, with the auction record of $960 set at Heritage Auctions in June 2022. Approximately 80 examples are certified at MS67 across major services, and scarcity drives value at this tier. A single MS67+ specimen exists in certified holders, currently valued around $1,650.

No MS68 examples have ever been certified, making MS67+ the absolute finest known grade for this issue. Inconsistent strikes from faulty dies plague the 1980-S, which is why so few coins reach superb gem status even with adequate surface preservation. Collectors should prioritize strike quality—not just surface condition—when acquiring this date.

1980-S Susan B Anthony Dollar Price/Grade Chart

Price by 1-70 Grade (Latest Auction Records Included)

Updated: 2026-06-07 06:18:50

Here are auction records documenting all certified sales across grading services.

Date PlatformPrice Grade

Market activity reflects increasing interest from specialized collectors focused on condition rarity.

Market Activity: 1980-S Susan B Anthony Dollar

 

1980-S DCAM Susan B Anthony Dollar Value

1980-S DCAM Susan B Anthony Dollar Value

The 1980-S proof employs specialized striking techniques using polished dies and specially prepared planchets to achieve deep mirror fields and frosted devices. All proof Susan B. Anthony dollars qualify for Deep Cameo (DCAM) designation. Any non-DCAM labels you encounter in older holders are simply legacy holdovers from before PCGS standardized the designation for this series.

As of June 2025, PCGS has certified 2,834 examples at the perfect PR70DCAM grade, with NGC adding another 843 PF70UCAM coins. Recent sales of PR70DCAM specimens have ranged from $26 to $54.95 on eBay, showing a wide spread between impatient sellers and patient buyers. The 1980-S PR70 DCAM proof coin has recorded $748 at top auction, though patient eBay bidders regularly acquire them for $30–$50.

Counterfeiters do target this series despite its low face value. Cast copies made from white metal weigh approximately 7.77 grams versus the genuine 8.1 grams, produce abnormal sounds when dropped, and appear thicker on one side. Die-struck counterfeits show extensive retooling in facial features and eagle feathers with dull coloration. Authentic examples maintain consistent 8.1-gram mass, 2.00mm thickness, and precisely formed reeded edges.

Original 1980 proof sets remain widely available through dealers and online platforms. While the sets sold for $10 at issue in 1980, they now trade for roughly the same nominal price—representing a major inflation-adjusted loss but an accessible entry point for collectors today.

1980-S DCAM Susan B Anthony Dollar Price/Grade Chart

Price by 1-70 Grade (Latest Auction Records Included)

Updated: 2026-06-07 06:18:50

Detailed auction results trace the complete sales history of certified specimens across all grades.

Date PlatformPrice Grade

Recent market activity reflects sustained collector engagement with high-grade examples in the registry set community.

Market Activity: 1980-S DCAM Susan B Anthony Dollar

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

 

Rare 1980 Susan B Anthony Dollar Error List

While most 1980 Susan B Anthony dollars left the mints without incident, a small percentage carry production anomalies that transform them into sought-after numismatic prizes. These minting irregularities range from minor varieties to dramatic planchet errors worth hundreds of dollars.

1. 1980-S Repunched Mintmark (RPM) Error

The 1980-S repunched mintmark (RPM) proof dollar shows the blotchy remnants of a second “S” to the lower left of the primary “S” mintmark. This variety occurs when mint personnel punch the mintmark into the die more than once with slight misalignment between strikes.

Coin expert Q. David Bowers documented this rare 1980-S Proof RPM variety, while numismatic author Walter Breen reported a related variety—a 1980-S dollar with an “Old-Type S” mintmark, made from a die prepared in fall 1979 during the transition to a new mintmark punch. Very few examples have surfaced, and when they do they typically trade between $100 and $500 depending on condition.

All known pieces exhibit Deep Cameo contrast, making them visually striking and appealing to proof variety specialists. This error appears exclusively on proof specimens from San Francisco.

2. Wrong Planchet Errors

Planchet mix-ups at the Mint created some of the most dramatic 1980 errors. The most notable 1980-S dollar struck on the wrong planchet was produced on a Washington quarter blank. Since a quarter planchet is smaller than a dollar planchet, the full dollar design cannot be impressed—specifically, the 11-sided inner border fails to appear on both the obverse and reverse sides.

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One such example, graded MS-64 by ANACS (American Numismatic Association Certification Service), sold for $978 in 2002. A related error—a 1999-P Susan B. Anthony dollar struck on a Sacagawea dollar planchet—sold for $16,800 in 2020, and a 1979-S struck on a dime planchet brought $10,062.50 in 2004, establishing just how valuable planchet errors can become across this series.

3. Improperly Annealed Planchet Errors

An improperly annealed planchet error occurs when the metal blank does not receive correct heat treatment before striking. Annealing is supposed to soften the metal, making it flow evenly into the die. When this process fails, the result is unusual discoloration or “tiger stripe” patterns on the coin’s surface.

These errors exist for both the 1980-D and 1980-S issues, with PCGS-graded MS66 examples surfacing at auction—including a notable 1980-S sold through Confiscated Assets Auctioneers in April 2024. Most improperly annealed errors show the discoloration near the rim, but the most desirable examples (and highest-valued) display the effect directly on Susan B. Anthony’s portrait.

4. Broadstrike Errors

When a coin is not struck within its retaining collar, it spreads outward and becomes flatter and wider than normal. This is called a broadstrike error. For a Susan B. Anthony dollar—which should have reeded (grooved) edges—a broadstrike coin will have a smooth, ungrooved edge, making it immediately identifiable.

A 1980 Susan B. Anthony broadstrike error is typically worth between $50 and $100. The error occurs with roughly equal frequency across all three mint facilities. Collectors value broadstrikes for their unusual appearance and the clear evidence they provide of a minting malfunction.

5. Off-Center Strike Errors

Off-center strikes are among the most visually dramatic mint errors and are genuinely rare on this series. Finding one that is even 10%–20% off center is a real challenge. This error happens when the planchet fails to align properly between the dies before the strike.

Most off-center examples that surface show a 5%–10% offset and can range in value from $150 to $500 or more, depending on the severity of the displacement. Collectors specifically seek examples where the date remains visible, as this confirms the coin’s year and mint of origin. Examples appear across all three 1980 mint facilities.

6. Multiple Strike Errors

A multiple strike error occurs when the coin is struck more than once by the dies, usually producing a doubled or ghost-like image of the design. These are distinct from doubled dies (which are a die manufacturing error) in that multiple strikes happen during the individual striking process itself.

A Susan B. Anthony dollar with confirmed multiple strikes is worth at least $500. Because these errors require the coin to remain in the coining press for additional strikes—a failure of the ejection mechanism—they are quite uncommon and always attract collector interest.

 

Where To Sell Your 1980 Susan B Anthony Dollar?

Now that you’ve identified your coin’s value, the next step is finding the right marketplace. From auction houses to online platforms, each venue offers distinct advantages for sellers at different experience levels.

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

 

FAQ About The 1980 Susan B Anthony Dollar

1. How much is a circulated 1980 Susan B Anthony Dollar worth?

Most circulated 1980 Susan B Anthony dollars are worth only their face value of $1.00. Coins graded AU50 through the lower Mint State grades carry a modest premium of $0.10 to $0.50 over face value, for a total of $1.10 to $1.50. All three mint marks (P, D, S) are common in circulated condition and command no meaningful premium. Only coins in high Mint State grades—MS67 and above—begin to carry significant numismatic value.

2. What is the 1980 Susan B Anthony Dollar value in top grades?

The highest recorded price for any 1980 Susan B Anthony Dollar is $4,600, paid at Heritage Auctions in April 2008 for a 1980-P graded MS68 by PCGS—the finest certified example with only three known. At MS67, values range from around $200 (1980-P) to $960 (1980-S auction record). The 1980-D has NGC-certified MS68 examples, one of which sold at Stack’s Bowers in June 2023 for $720.

3. Why was the 1980 Susan B Anthony Dollar unpopular?

The coin closely resembled the Washington quarter in size, weight, and metallic composition. A Treasury test market in Portland, Oregon, confirmed that the public would only use the dollar coin if the $1 bill were withdrawn simultaneously—something the government refused to do. The U.S. Mint itself acknowledged there had never been “anything this bad” in terms of public rejection. About 60% of the entire three-year mintage—520 million pieces—sat unused in government vaults for years.

4. What is the value of a 1980-S DCAM proof coin?

The 1980-S proof trades for about $5 raw (uncertified). Certified examples in PR69DCAM sell for under $10, while PR70DCAM coins—the perfect grade—trade on eBay between $26 and $55 depending on timing and seller patience. PCGS alone has certified 2,834 coins at PR70DCAM as of June 2025, so supply is robust. The top auction record for this issue is $748 for a PR70DCAM specimen.

5. Was there really a 1980 Susan B Anthony Dollar improperly annealed error?

Yes. Improperly annealed planchet errors exist for both the 1980-D and 1980-S issues. These coins show unusual “tiger stripe” discoloration caused by incorrect heat treatment of the metal blank before striking. A 1980-S example graded PCGS MS66 appeared at Confiscated Assets Auctioneers in April 2024. Most specimens show the discoloration near the rim, but coins displaying the effect over the portrait are the most valuable and desirable.

6. How do I tell if my 1980 Susan B Anthony Dollar is a proof or business strike?

Compare the surfaces under good lighting. Proof coins have deep, mirror-like fields (the flat background areas) and frosted, matte-finish devices (the raised portrait and design elements). Business strikes have a uniform, satiny luster across both fields and devices. Also, proof coins have sharper, more squared-off rims and crisper reeded edges. If your coin looks uniformly shiny without that frosted-mirror contrast, it is a business strike.

7. What is the 1980-S “Old-Type S” variety and what is it worth?

Numismatic author Walter Breen documented a 1980-S dollar struck from a die made in fall 1979, which still carried an older-style “S” mintmark punch before the transition to the newer style. This is distinct from—though related to—the Repunched Mintmark (RPM) variety. Both appear exclusively on San Francisco proof specimens. These rare varieties can bring $100–$500 depending on condition and how clearly the variety shows.

8. Did the 1980 “P” mint mark have any significance?

Yes—it marked a permanent policy change for U.S. coinage. The 1980 Susan B. Anthony dollar continued carrying the “P” mint mark first introduced on the series in 1979 (the first coin to carry a “P” since WWII Jefferson nickels). In 1980, the Philadelphia Mint began adding the “P” to all other circulating denominations as well, except the Lincoln cent. This change has continued to the present day.

9. Are the 1980 U.S. Proof Sets a good investment?

Not particularly as an investment at current levels. The 1980 United States Proof Set originally sold for $10 at issue—equivalent to about $40.57 in 2024 dollars when adjusted for inflation. Today, these same sets trade for roughly $9–$10 in nominal terms, meaning buyers have lost more than 75% of their real purchasing power. That said, they remain an economical way to acquire a nicely preserved 1980-S proof dollar for just a few dollars.

10. What is the best way to find a high-value 1980 Susan B Anthony Dollar?

Search original U.S. Mint Uncirculated Sets (which typically contain MS64–MS66 coins) and original Proof Sets for the 1980-S DCAM proof. For business strikes, avoid artificially toned examples frequently offered on eBay—these are numismatically worthless. If you believe you have an MS67 or finer example, professional certification from PCGS or NGC is essential before selling. Use the Coin Identifier and Value App to get an initial AI-powered grade and value estimate before committing to submission fees.

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