18 X US mint proof coin sets 1972 though 1989 see descriptionCrawford Family Auctions LLC4.7(227)US$85(16 bids)
Group of 1980s - 2000s US Mint Proof Coin SetsMatthew Bullock Auctioneers4.7(2.1k)US$15(1 bid)Aug 15, 2026
A GROUP OF UNITED STATES PROOF SETS - FIFTY STATE QUARTER SERIESJ. Greenstein & Co., Inc.4.4(68)US$25Aug 26, 2026
