A Modern U.S. Mint Error With a 90-Year Backstory
A dramatic modern mint error has surfaced in the American Women Quarters Program. PCGS has certified a unique 2022-D Wilma Mankiller quarter struck on a U.S. five-cent planchet. The coin grades MS64.
That short description does not do the coin justice.
This piece combines three major collecting stories. First, it belongs to one of the most important U.S. quarter programs of the modern era. Second, it represents a wrong-planchet error from a period when the U.S. Mint’s controls make such pieces extremely difficult to find. Finally, it carries Laura Gardin Fraser’s long-delayed Washington portrait, a design that waited nearly 90 years for its place on the quarter.
A Quarter Design on a Nickel Blank
A normal modern quarter weighs 5.67 grams and measures 24.26 mm in diameter. By contrast, a U.S. nickel planchet weighs 5.00 grams and measures 21.21 mm. So, when quarter dies strike a nickel planchet, the design cannot fit.
That is exactly what makes this error so visually compelling.
The obverse shows Fraser’s right-facing Washington portrait, the 2022 date, and the Denver “D” mintmark. However, the smaller nickel-sized planchet cuts away much of the outer quarter design. The reverse shows the Wilma Mankiller design, but again, the strike tells the story. The coin has the wrong size, the wrong planchet, and the wrong metal for a quarter.
PCGS authenticated the piece as a mint error and certified it MS64.
Only the Second Reported Off-Metal American Women Quarter
According to Mint Error News, this Wilma Mankiller quarter is only the second reported off-metal error known for the American Women Quarters Program.
The first publicly reported example was a 2022-P Dr. Sally Ride quarter struck on a Jefferson nickel planchet. NGC certified that coin Mint Error MS67. GreatCollections sold it on April 30, 2023, for $10,181.
Therefore, the Wilma Mankiller error now joins a very short list. In fact, Mint Error News reports that no other U.S. off-metal mint errors dated 2020 or later have surfaced in public collections, auctions, or dealer inventories that it tracks. CoinWeek treats that as a reported census, not a final population count. New discoveries can always change the record.
Still, the point stands. These two American Women quarter off-metals rank among the most important modern wrong-planchet errors known.
Why Modern Off-Metal Errors Matter
Wrong-planchet errors have fascinated collectors for generations. They show a clear breakdown in the production chain. A blank intended for one denomination enters the striking chamber for another. Then the dies create a coin that should not exist.
However, modern U.S. Mint operations leave little room for that kind of mistake.
The Mint buys or prepares blanks to the correct specifications for each denomination. It then moves those blanks through high-speed production systems. Screening, sorting, counting, and packaging procedures reduce the chance that a wrong-planchet coin leaves the facility.
That makes a modern off-metal quarter much more than a curiosity. It gives collectors a physical record of a rare production failure. It also creates a coin that bridges two denominations in one strike.
In this case, a quarter design landed on a nickel planchet. As a result, the coin speaks to both minting technology and the limits of quality control.
The Wilma Mankiller Quarter Backstory
The U.S. Mint released the Wilma Mankiller quarter in 2022 as the third coin in the American Women Quarters Program. Mankiller became the first woman elected principal chief of the Cherokee Nation. Her administration advanced community development, health care, education, and tribal self-determination.
The reverse design presents Mankiller with a steady gaze toward the future. The wind moves behind her, and she wears a traditional shawl. To her left appears the seven-pointed star of the Cherokee Nation. The inscriptions include WILMA MANKILLER, PRINCIPAL CHIEF, and the name of the Cherokee Nation in Cherokee syllabary.
Benjamin Sowards designed the reverse. Phebe Hemphill sculpted it.
The error coin carries all of that history. Yet it compresses the design onto a smaller five-cent planchet. That contrast gives the piece much of its power. Millions of Wilma Mankiller quarters entered normal channels. This one did not.
A Four-Year Program With 20 Reverse Designs
The American Women Quarters Program ran from 2022 through 2025. Each year featured five different reverse designs. In total, the program honored 20 women whose achievements shaped American history.
The honorees represented fields such as suffrage, civil rights, government, science, space, the arts, journalism, athletics, and Native leadership.
The 2022 class included Maya Angelou, Dr. Sally Ride, Wilma Mankiller, Nina Otero-Warren, and Anna May Wong. Later designs honored figures such as Bessie Coleman, Eleanor Roosevelt, Jovita Idár, Maria Tallchief, Patsy Takemoto Mink, Dr. Mary Edwards Walker, Celia Cruz, Zitkala-Ša, Ida B. Wells, Juliette Gordon Low, Dr. Vera Rubin, Stacey Park Milbern, and Althea Gibson.
Each reverse changed. However, the obverse remained the same.
That shared obverse gives this mint error another layer of importance.
Laura Gardin Fraser’s Long Road to the Quarter
Laura Gardin Fraser originally created her Washington portrait for the 1932 quarter competition. Her design gained support, but Treasury Secretary Andrew Mellon selected John Flanagan’s left-facing Washington instead.
Designed and Sculpted by Laura Gardin Fraser
For decades, Fraser’s portrait remained one of the great “what might have been” designs in U.S. coinage.
Then, in 1999, the Mint revived her Washington portrait for the George Washington commemorative $5 gold coin. Finally, in 2022, the design reached the circulating quarter as the common obverse of the American Women Quarters Program.
That decision carried real symbolism. Fraser was one of the most important American medallic artists of the early 20th century. She also became the first woman to design a U.S. coin.
So, her Washington portrait made a fitting obverse for a program built around women whose achievements had often received too little recognition.
Mint Error News editor Mike Byers also reports that he discovered and sold the original Laura Fraser obverse plaster for the rejected Washington quarter design. That backstory connects this new wrong-planchet error to one of the most enduring design stories in American numismatics.
The Coin’s Place in the Market
This 2022-D Wilma Mankiller quarter struck on a nickel planchet belongs in a specialized class of modern mint errors. It also appeals to several collecting communities at once.
Mint error collectors will focus on the wrong-planchet strike. Washington quarter specialists will recognize the importance of the American Women series. Modern coin collectors will see the difficulty of locating major U.S. Mint errors dated after 2020. Meanwhile, collectors of women on U.S. coinage will appreciate the historic link between Wilma Mankiller, Sally Ride, and Laura Gardin Fraser.
That combination gives the coin unusual reach.
The Sally Ride nickel-planchet quarter already proved that this error type can command serious attention. It sold for more than $10,000 in 2023. The Wilma Mankiller example now adds a second chapter.
More examples may surface in the future. However, none have been reported publicly at this time. Until that changes, this PCGS MS64 Wilma Mankiller quarter stands as a unique certified discovery coin.
Final Thoughts
Great mint errors do more than show a mistake. They reveal how coinage gets made. They also show how a small failure inside the Mint can create a major collectible.
This 2022-D Wilma Mankiller quarter struck on a five-cent planchet does exactly that. It ties a modern production error to the American Women Quarters Program, to Wilma Mankiller’s legacy, and to Laura Gardin Fraser’s remarkable return to the quarter.
That is why this coin matters.
It is not just a quarter on the wrong planchet. It is a modern rarity with a backstory almost a century in the making.
