Whitman Expo
-
Washington Quarters, Special Mint Set Values
Greysheet & Red Book® PRICE GUIDE
Sort by
Sponsor
Sponsor
Sponsor
Sponsor
Sponsor
Legal Disclaimer
The prices listed in our database are intended to be used as an indication only. Users are strongly encouraged to seek multiple sources of pricing before making a final determination of value. CDN Publishing is not responsible for typographical or database-related errors. Your use of this site indicates full acceptance of these terms.
The Greysheet Catalog (GSID) of the Washington Quarters, Special Mint Set (1964–1967) series of Quarters in the U.S. Coins contains 12 distinct entries with CPG® values between $1.00 and $32,000.00.
Washington quarters struck with special finishes for collectors and generally not intended for circulation. The 1964 Special Mint Set (SMS) issue was experimental and extremely rare.
See More See Less
Loading more ...Legal Disclaimer
The prices listed in our database are intended to be used as an indication only. Users are strongly encouraged to seek multiple sources of pricing before making a final determination of value. CDN Publishing is not responsible for typographical or database-related errors. Your use of this site indicates full acceptance of these terms.
Available on Greysheet Marketplace
View All
Auction Ends: 3/23/2026
Auction Ends: 4/13/2026
Auction Ends: 3/23/2026
Auction Ends: 3/26/2026
Dealer Directory
View All Dealers
Greysheet News
View All News
Ingots from S.S. Central America and noted featured collections also among March 26-28 event highlights.
CAC approved and CACG encapsulated coins fared well in public sales during the month of February 2026.
Central States Numismatic Society show will be April 22-25, 2026 in Chicago suburb of Schaumburg, Illinois.
Events
View All Events
Mustang Town Center
Saturday, January 3, 2026
Rothchild Catering & Conference Center
Saturday, January 3, 2026
Embassy Suites
Sunday, January 4, 2026