Bidspirit auction | 18 U.S. MINT PROOF SETS:
18 U.S. MINT PROOF SETS: 1980-88, 90-97, 2011 - CHECK OUT OUR UPCOMING AUCTIONS. ESTIMATE $130 - $150.
18 U.S. MINT PROOF SETS: 1980-88, 90-97, 2011 - CHECK OUT OUR UPCOMING AUCTIONS. ESTIMATE $130 - $150.