1968 – 1998 S PROOF US Sets Lot of 31 Sets Box/COA Nice Boxes. This item is in the category “Coins & Paper Money\Coins: US\Proof Sets”. The seller is “caratcoin” and is located in this country: US. This item can be shipped to United States. Circulated/Uncirculated: Uncirculated Type: Proof Set Composition: mixed Year: 1968 through […]