1776-1976-S U.S. Bicentennial Quarter, 40% Silver Proof, WashingtonChan & Scott Auction House4.4(44)$20Mar 01, 2026
1950-D/S Washington Silver Quarter 90% Silver OMM 1 FS-601 UncertifiedMynt Auctions4.4(830)$100Feb 20, 2026