1961-D Washington Quarter. MS-67 (PCGS).A highly lustrous, silky smooth example with iridescent champagne-gold toning that appears to drift toward the rims. Rare in this grade and exceedingly so any finer, the 1961-D is one of several surprising condition rarities from the later 90% silver Washington quarter series. Mintage: 83,656,928 coins.PCGS# 5871. NGC ID: 246N.From the Washington Rainbows Collection, the #1 PCGS Registry Set of Silver Washington Quarters, 1932-1964.