2018 American Innovation Dollar Coin Value (Errors List, “D”, “S” & “P” Mint Mark Worth)

When the U.S. Mint launched its inaugural coin in December 2018, featuring George Washington’s signature and the nation’s first patent, collectors received something different from typical modern dollars.

The 2018 American Innovation Dollar value varies considerably depending on condition and finish. Circulated examples trade at face value, while a Philadelphia Position A coin in MS condition fetches $8.64, and a Denver Position B reaches $7.48. The most desirable version, the Reverse Proof, commands $16.00.

These price differences reveal which versions serious collectors pursue and why certain finishes maintain stronger market positions than standard strikes.

 

2018 American Innovation Dollar Value By Variety

The table below breaks down pricing across different mint marks and grades, making it easier to identify which versions hold collector interest.

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

Also Read: American Innovation Dollar Value (2018-Present)

 

Top 10 Most Valuable 2018 American Innovation Dollar Worth Money

The 2018-P Washington-Signed 1st Patent Position A graded MS68 leads the value chart at $750. This exceptional grade represents the highest certified condition for Philadelphia Mint strikes.

At the third position, the Position A First Strike MS67 from Philadelphia reached $500 at auction. Most uncirculated examples typically grade between MS65 to MS66, making these top-tier specimens notably scarce.

The Denver Mint’s Position A MS68 commanded $499, while Position B in MS67 sold for $399. Among proof finishes, the 2018-S Reverse Proof PR70 First Strike stands out with $331.

These Washington Patent dollars mark the series’ inaugural release. High-grade certified examples consistently attract strong bidding from collectors seeking pristine condition coins from this historic first issue.

 

History of The 2018 American Innovation Dollar

The American Innovation $1 Coin Act moved swiftly through Congress in summer 2018. The Senate approved the legislation on June 20, followed by House passage on June 27. President Donald Trump signed it into law on July 18, 2018.

The program aimed to celebrate the nation’s tradition of innovation and pioneering spirit. Congress designed it as a multi-year series running through 2032, eventually honoring all 50 states, the District of Columbia, and five U.S. territories.

It officially launched on December 14, 2018, with a single introductory coin. This inaugural piece featured George Washington’s signature, commemorating his role in signing the first American patent on July 31, 1790. The design included stylized gears representing industry and innovation, alongside an emblematic eagle.

The timing reflected renewed interest in celebrating American achievement. Unlike earlier dollar coin programs, this series positioned itself as a collector-focused initiative.

Beginning in 2019, the Mint would release four state coins annually in the order states ratified the Constitution or joined the Union. The 2018 coin established the visual foundation for this 14-year commemorative journey.

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

 

Is You 2018 American Innovation Dollar Rare?

The CoinValueChecker App compiles mintage figures, grading populations, and market data for each 2018 variety, helping collectors evaluate rarity across different mint marks and finishes.

 

Key Features of The 2018 American Innovation Dollar

The 2018 American Innovation Dollar carries distinct design elements. Designers Justin Kunz and Donna Weaver created complementary obverse and reverse designs that balance symbolic imagery with historical commemoration.

The coin features a manganese-brass composition similar to Presidential and Native American dollars, giving it the characteristic golden appearance modern collectors recognize.

The Obverse Of The 2018 American Innovation Dollar

The obverse presents a dramatic profile view of the Statue of Liberty. Sculptor Phebe Hemphill brought Justin Kunz’s design to life, capturing Liberty’s likeness in modern detail.

The design emphasizes Liberty’s face and crown in close-up perspective, moving away from traditional full-figure depictions. This fresh interpretation symbolizes the spirit of innovation and the pursuit of knowledge.

Two inscriptions appear on the obverse: “IN GOD WE TRUST” positioned before Liberty’s profile, and “$1” indicating the coin’s denomination. This obverse design remains consistent across all coins in the American Innovation series through 2032.

The Reverse Of The 2018 American Innovation Dollar

The reverse features George Washington’s signature as it appeared on the first U.S. patent. Donna Weaver designed this side, with sculptor Renata Gordon executing the final rendering.

Stylized gears appear at the top of the design, representing industry and innovation. A shield containing an emblematic eagle sits to the right of the main inscription, adding symbolic depth to the composition.

The inscriptions are arranged in three tiers. “UNITED STATES OF AMERICA” runs diagonally across the upper portion of the design. “AMERICAN INNOVATORS” appears prominently in the center, identifying the series name. Below Washington’s flowing signature script, the phrase “SIGNED FIRST PATENT” commemorates the historical event.

Other Features Of The 2018 American Innovation Dollar

The coin measures 26.49 millimeters in diameter and weighs 8.1 grams. Its composition consists of 88.5% copper, 6% zinc, 3.5% manganese, and 2% nickel, creating the golden color characteristic of modern dollar coins. The thickness measures 2.0 millimeters.

Edge inscriptions include the year “2018,” the mint mark (P for Philadelphia, D for Denver, or S for San Francisco), and “E PLURIBUS UNUM.” These incused edge lettering replace the traditional raised rim inscriptions found on earlier commemorative dollars.

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

 

The Easy Way to Know Your 2018 American Innovation Dollar Value

The way to check your coin’s worth starts with examining the mint mark (P, D, or S) and condition grade. Most uncirculated pieces typically grade MS65 to MS66, while mintage numbers and special finishes like proof or reverse proof versions significantly affect value. Professional certification can enhance collectibility.

For instant analysis of your specific coin’s characteristics and current market standing, try the CoinValueChecker App—your reliable tool for accurate numismatic assessments.

 

2018 American Innovation Dollar Value Guides

The 2018 Washington-Signed 1st Patent series includes multiple finishes from different mints, each offering distinct collecting appeal.

• 2018-P Washington-Signed 1st Patent American Innovation Dollar: Philadelphia Mint uncirculated finish with standard collector appeal.
• 2018-D Washington-Signed 1st Patent American Innovation Dollar: Denver Mint uncirculated version for everyday collectors.
• 2018-S Washington-Signed 1st Patent Rev Proof American Innovation Dollar: Inverted finish with frosted background and polished elements.
• 2018-S Washington-Signed 1st Patent DCAM American Innovation Dollar: Deep Cameo features deeply frosted images contrasting mirrored background.

These collector-only releases never entered circulation and are available exclusively from the Mint. Special finishes like Reverse Proof and high-grade certifications command modest premiums above regular strikes.

Understanding each type helps collectors build comprehensive sets while recognizing value differences across mint marks and finishes.

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

 

2018-P Washington-Signed 1st Patent American Innovation Dollar Value

The 2018-P Washington Patent dollar exists in two edge lettering orientations. Position A coins display inverted edge inscriptions when the obverse faces up, while Position B pieces show upright lettering in the same orientation. Both varieties carry the year, P mintmark, and E PLURIBUS UNUM incused on the edge.

Common-grade examples trade close to issue premiums. MS65 specimens carry retail values around $10-$15, with MS66 pieces reaching $25. Lower-grade MS63-64 examples sell in the $6-$10 range.

Grade rarity drives the high-end market. MS67 coins require near-flawless surfaces and sharp strikes, while MS68 specimens show true scarcity. The population drop-off creates competitive bidding among registry collectors pursuing top-tier preservation.

The MS68 auction record reached $750 in December 2020, marking the peak transaction for this issue. Dealers and collectors can reference the edge orientation distinction when cataloging pieces, though both positions follow similar market trajectories at equivalent grades.

Here are the historical auction records for this coin across different grades which can help you have a clear understanding of its value.

Meanwhile, the past year’s market data reveals whether collector demand has remained steady or shifted with broader market conditions.

 

2018-D Washington-Signed 1st Patent American Innovation Dollar Value

Denver-minted examples show distinct pricing patterns between Position A and B orientations. Position B pieces at MS66 trade around $18 retail, while Position A specimens at this grade command slightly higher premiums.

The gap widens at MS67, where Position B examples carry values near $90, though Position A coins at equivalent grades sell for $65.

The MS68 threshold marks genuine scarcity. Position A holds the certification record with one graded example reaching this level, while MS68 Position B specimens remain exceptionally rare in the marketplace.

First Strike designations add another dimension. Position A examples in MS67 First Strike reached $350 in February 2019 auctions, while Position B counterparts at the same grade and designation brought $250 later that month.

For collectors building sets, MS66-67 grades offer accessible entry points without excessive premiums. Those pursuing registry competition may find Position A examples worth targeting given the existing MS68 certification.

To understand its current market position, we can examine both historical auction results and recent trading activity.

Observing current market trends helps gauge collector attention and liquidity for the Denver Dollar.

 

2018-S Washington-Signed 1st Patent Rev Proof American Innovation Dollar Value

The 2018-S Reverse Proof features an inverted finish where design elements display mirror-like surfaces while background fields carry frosted textures.

To create this effect, San Francisco Mint technicians employ computer-controlled laser systems that scan each die and selectively frost the recessed field areas, leaving the raised devices polished to a high gloss. This manufacturing reversal requires precision die preparation beyond standard proof production.

Mintage was capped at 75,000 pieces, and this combination of scarcity and specialized striking supports the issue’s premiums. PR70 examples can reach about $42 on today’s market, while PR69 pieces typically retail around $28.

When authenticating these coins, surface behavior is the key. Genuine reverse proofs show even frosting across all fields and clean, continuous mirror finishes on Liberty’s profile, Washington’s signature, and the gear elements. Under proper lighting, the boundary between frost and mirror should appear crisp and consistent.

The chart below tracks recent market activity, reflecting monthly shifts in demand for the reverse coins.

 

2018-S Washington-Signed 1st Patent DCAM American Innovation Dollar Value

The 2018-S Washington-Signed 1st Patent DCAM American Innovation Dollar showcases San Francisco’s distinctive proof striking technique, where hand-selected planchets undergo multiple strikes from polished dies.

This meticulous process yields deeply frosted design elements that stand in sharp contrast against mirror-like fields, creating the Deep Cameo effect that defines this inaugural release.

Specimens achieving the highest grade command $35-115 in today’s market, with pristine examples demonstrating exceptional visual appeal.

Certain specimens carry the distinctive Flag Picture Frame designation, where grading companies encapsulate coins within specially-designed holders featuring patriotic imagery. One PR70 specimen was sold for $25 in 2023.

These presentation formats enhance the coin’s display value and provide collectors with an added layer of distinction, reinforcing the importance of this inaugural issue within the American Innovation series.

The coin’s market activity throughout recent months provides valuable insights into current collecting trends and pricing patterns.

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

 

Rare 2018 American Innovation Dollar Error List

The 2018 American Innovation Dollar marked the inaugural release of a multi-year series celebrating America’s technological achievements. Like Presidential and Native American Dollars before it, these coins employ a distinctive two-step minting process: the obverse and reverse are struck first, then coins move to a separate machine for edge lettering application.

This manufacturing approach, while efficient, creates opportunities for specific error types that have proven valuable among collectors of modern dollar coinage.

1. Missing Edge Lettering Errors

The absence of edge inscriptions represents the most documented error type in modern dollar coinage. This manufacturing defect occurs when coins bypass the edge-lettering machine entirely during the second stage of production.

The 2018 American Innovation Dollar should carry four elements on its edge: the year “2018,” the mint mark (P or D), and the motto “E PLURIBUS UNUM.”

When these inscriptions fail to appear, the result is a smooth, blank edge that immediately distinguishes the error from standard strikes. This type of error gained national attention during the 2007-2008 Presidential Dollar series, where tens of thousands of missing edge lettering examples reached circulation.

The two-step process makes this error mechanically possible on any 2018 Innovation Dollar, though quality control improvements have reduced their occurrence significantly compared to earlier series.

2. Off-Center Strike Errors

An off-center strike develops when the metal planchet fails to seat properly between the upper and lower dies. Without correct positioning within the collar, part of the blank extends beyond the striking chamber, resulting in incomplete design transfer.

The error’s severity is measured by the percentage of missing design elements—a 10% off-center strike shows subtle displacement, while 50% creates visual impact with half the design absent.

For dollar-sized coins, these errors are substantially less common than on smaller denominations, making them particularly noteworthy when they occur.

The manganese-brass composition of Innovation Dollars produces golden-colored planchets, meaning off-center examples retain their distinctive appearance while displaying the blank, unstruck metal along the coin’s periphery.

3. Weak or Partial Edge Lettering Errors

Incomplete inscription transfer during edge lettering application creates subtle yet collectible variations. This error manifests when the edge-incusing machine applies insufficient pressure or when mechanical issues affect the lettering die’s contact with the coin’s edge.

The result falls between fully struck edge lettering and completely missing inscriptions—some characters appear faint, others may be partially formed, and certain sections might be entirely absent while neighboring areas remain legible.

Position A and Position B varieties add another layer of interest, as the orientation of weak lettering relative to the obverse design can vary. These pieces document the mechanical tolerances of the edge-lettering process and appeal to specialists who focus on transitional errors between properly manufactured coins and major striking mistakes.

 

Where To Sell Your 2018 American Innovation Dollar?

Understanding your coin’s value is just the first step toward a successful sale. The marketplace offers diverse options ranging from direct dealer purchases to online auction platforms, each providing different advantages depending on your coin’s grade, rarity, and your selling timeline.

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

 

FAQ About 2018 American Innovation Dollar

1. Are 2018 American Innovation Dollars in circulation?

No, these coins were never released into general circulation.

The U.S. Mint produces them exclusively as collector items sold directly through their website and authorized dealers. Dollar coins have not entered circulation since 2011, making the 2018 American Innovation Dollar available only through numismatic channels at premium prices above face value.

2. Where can I buy a 2018 American Innovation Dollar?

You can purchase these coins directly from the U.S. Mint at 1-800-USA-MINT (872-6468) or through their website.

Secondary market options include authorized coin dealers, online auction platforms like eBay, and numismatic retailers. The coins are sold in various formats including individual pieces, 25-coin rolls, 100-coin bags, and special proof sets with original mint packaging.

3. What makes the 2018 American Innovation Dollar special?

This coin serves as the inaugural issue of the American Innovation Dollar Program, which will run through 2032.

The reverse features George Washington’s signature commemorating his signing of the first U.S. patent on July 31, 1790. The design includes stylized gears representing industry and innovation. As the first coin in a 15-year, 56-coin series, it holds particular significance for collectors building complete sets.