1954-S Washington Quarter. MS-68 (PCGS).Beautifully toned, the obverse is layered in olive-copper patina with softer blue-gray, gold and pale pink highlights that are most readily evident at direct viewing angles. The reverse is brilliant, and both sides are equally well preserved to border on pristine. This is the finest PCGS-certified example of this San Francisco Mint Washington quarter issue from a mintage of 11,834,722 coins.PCGS# 5857. NGC ID: 22FU.From the Washington Rainbows Collection, the #1 PCGS Registry Set of Silver Washington Quarters, 1932-1964. Earlier ex our (Bowers and Merenas) Chicago Rarities Sale of April 2008, lot 393; Heritages sale of the Charlie Os Collection, June 2019 Long Beach Signature Auction, lot 3098.