1973 S US Mint Proof Set
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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, 2026USA Proof Set, United States MintApr 12, 2026USA Proof Set, United States MintApr 12, 2026USA Proof Set, United States MintApr 12, 20261971 US Mint Proof Set1980 US Mint Proof Set1982 US Mint Proof Set1981 US Mint Proof Set1980 US Mint Proof Set1981 US Mint Proof Set1984 US Mint Proof Set1972 US Mint Uncirculated Coin Set1985 US Mint Proof Set1986 US Mint Proof Set1990 US Mint Proof Set 
