Bidspirit auction | 14 U.S. MINT PROOF SETS:
14 U.S. MINT PROOF SETS: - (2) 1980, (2) 81, 82, (2) 83, (2) 84, (2) 85, 86, 91, 92. ESTIMATE $80 - $100.
14 U.S. MINT PROOF SETS: - (2) 1980, (2) 81, 82, (2) 83, (2) 84, (2) 85, 86, 91, 92. ESTIMATE $80 - $100.