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: 4/20/2026
Auction Ends: 5/1/2026
Auction Ends: 5/1/2026
Auction Ends: 5/1/2026
Dealer Directory
View All Dealers
Greysheet News
View All News
![Red Book Podcast with John Feigenbaum and Jeff Garrett [Video]](https://images.greysheet.com/l/blogs/20260417/b30b4ba0-dc36-41c3-9c77-c26fa7c27498.png)
You don't want to miss this conversation about Mega Red X & the 2027 Red Book
Auction records were smashed during an incredible week of auctions hosted March 9-17, 2026 by preeminent rare coin auction firm, Stack's Bowers Galleries.
A wide range of U.S. and pioneer gold coins from 1798 to 1933 proved to be highlights of the February 3 Stack's Bowers sale of the second part of the James A. Stack Sr. Collection.
Events
View All Events
DAVID LAWRENCE RARE COINS
Sunday, February 1, 2026
https://www.greatcollections.com/Auction-Archive
Sunday, February 1, 2026
Embassy Suites
Sunday, February 1, 2026