1980 S Proof Set 10 Pack Nice Original Boxes US Mint 60 Coin Lot. 1980 S US Mint Proof Sets. Original Boxes in Nice Shape. Susan B Anthony Dollar. Similar to Sets Shown. Up to 10% off BIN Price. Less than that will be auto declined. To combine more items you can take up to 7 days to pay. Please Allow up to 30 Days for Late Packages. 30 Day Return Privilege.