A COLLECTION OF PROOF UNITED STATES COIN SETS FROM THE 1980S.J. Greenstein & Co., Inc.4.4(63)$100Apr 21, 2026
Four U.S. Mint Proof Sets - 1982, 1985, 1996, 2001 State Quarter SetCATAMOUNT AUCTION CO LLC4.4(75)$15Apr 16, 2026
