1960-D Washington Quarter. MS-67 (PCGS).Blushes of warm pinkish-rose, orange-copper, sea-green and olive-gold compete for dominance on the obverse of this exciting Superb Gem. Otherwise untoned, the reverse is enhanced by speckled copper-russet peripheral highlights. Frosty surfaces are about as smooth as they come in a survivor of this conditionally challenging 1960s quarter issue. Mintage: 63,000,324 coins.PCGS# 5869. NGC ID: 246L.From the Washington Rainbows Collection, the #1 PCGS Registry Set of Silver Washington Quarters, 1932-1964.