1952 Washington Quarter. MS-67+ (PCGS). CAC.This lovely Superb Gem is splashed with intense toning in iridescent cobalt blue, steely-copper, champagne-pink, reddish-gold and powder blue on the obverse. The reverse, more reserved in appearance, exhibits delicate peripheral toning in champagne-gold and powder blue around a pearl-gray center. Both sides are frosty and as close so pristine as would be expected at the assigned grade level. Mintage: 38,780,093 coins.PCGS# 5849. NGC ID: 245Z.From the Washington Rainbows Collection, the #1 PCGS Registry Set of Silver Washington Quarters, 1932-1964.