A COLLECTION OF PROOF UNITED STATES COIN SETS FROM THE 1980S.J. Greenstein & Co., Inc.4.4(63)$100Apr 21, 2026
Bicentennial & Late 20th Century U.S. Mint Set Group, Including 1976 Dual-Mint Issues and 1981 ProofStevens Auction Company4.5(162)$105 days Left
US Mint Proof Set Original Government Packaging OGP COAEric's Estate & Jewelry4.6(530)See Sold PriceJul 06, 2025
