Search Distinctive Coins

A collection of United States Mint proof sets, including a 2012 US Silver Proof Set and a 4-coin 2012-S Presidential Dollar Proof Set.

• Proof coins are struck with a special process resulting in a sharp, mirror-like finish.
• The 2012 Silver Proof set contains 14 coins, including a penny, nickel, dime, five quarters, half dollar, four Presidential Dollars, and one Native American Dollar. 
• The 2012 Presidential Dollar Proof Set features four coins: Chester Arthur, Grover Cleveland (1st term), Benjamin Harrison, and Grover Cleveland (2nd term).
• These sets were minted at the San Francisco Mint and carry the "S" mint mark.