1978 U.S. Mint Proof Set (6-coins)
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A COLLECTION OF AMERICAN COINS PROOF SETS FROM THE 1970s.Apr 21, 20261976 Bicentennial U.S. Proof Set, Quarter Dime Penny, HLF Dollar, Nickel. All in original SealedApr 19, 20261969 US Mint Proof Set - 40% SilverApr 04, 20261976 Bicentennial US Mint Proof SetApr 04, 20261979 US Mint Proof SetApr 04, 20261979 US Mint Proof Set - w/SBAApr 04, 20261988 US Mint Proof Set in OMPApr 04, 20261979 US Mint Proof Set in OMPApr 04, 20261979 US Mint Proof Set in OMPApr 04, 20261979 US Mint Proof Set in OMPApr 04, 20261978 US Mint Proof Set in OMPApr 04, 20261983 US Mint Proof Set in OMPApr 04, 20261970 US Mint Proof Set in OMPApr 04, 20261977 US Mint Set - P 7 D Sets in OMPApr 04, 20261971 US Mint Proof Set in OMPApr 04, 20261979 US Mint Set - P & D Sets in OMPApr 04, 2026 
