Stack's Bowers Galleries, legendary rare coin auction firm, is proud to announce that records were shattered in their September 3, 2026, offering of the Mack C. Chase Collection.
Released on 30 September 2022 at an issue price of US$3,050 with a maximum mintage of 7,500 coins. Struck in proof format with reverse-frosted devices.
Obverse Description
The obverse (heads) of this design features a high-relief likeness of Winged Liberty from the Mercury Dime obverse designed by world renowned designer Adolph A. Weinman. In keeping with the original coin, inscriptions are LIBERTY,IN GOD WE TRUST,2021, and Weinman's distinct initials.
Reverse Description
The reverse (tails) design features a high-relief version of the 1907 American Institute of Architects Gold Medal reverse, also by Weinman, which includes an eagle and a branch. Inscriptions are "UNITED STATES of AMERICA," $25,1 OZ. Pd (the chemical symbol for palladium), 0.9995 FINE, and E PLURIBUS UNUM.
Source: US Mint
Catalog Information
Send Catalog Feedback
To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for 2022-W $25 Palladium Eagle, Reverse Proof PR
Body: Referring page: http://livetest.greysheet.com/prices/item/2022-twenty-five-dollars-dollar-palladium-eagle-reverse-proof/gsid/197931 GSID: 197931 Title: 2022-W $25 Palladium Eagle, Reverse Proof PR
View more data, info, and visualizations. Get access to retail and wholesale pricing as well as auction data.
Greysheet News
The Lipton Gallery is displaying a $3 million Augustus Saint-Gaudens statue that inspired the famous, similar design for Double Eagle gold coins.
His free weekly newsletter offers insights on the coin and metals markets, and consumer education.





