Rarities across the spectrum of American coinage are set to cross the auction block.
The 2026 United States Mint Silver Proof Set® contains 10 beautiful proof coins, each bearing the “S” mint mark of the United States Mint at San Francisco.
Source: US Mint
Catalog Information
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Subject: I would like to contribute catalog info to CDN for 1776~2026-S-S 1c-$1 Silver Proof Set, 10 Coins PR
Body: Referring page: http://www2.greysheet.com/prices/item/2026-s-silver-united-states-proof-set/gsid/396215 GSID: 396215 Title: 1776~2026-S-S 1c-$1 Silver Proof Set, 10 Coins PR
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eBay, one of the world's largest marketplaces for unique and historic coins, today announced the expansion of Authenticity Guarantee in the U.S. to a new category: collectible coins.
CAC-approved Walking Liberty half dollars claim three of the auction's top four results.





