1952-S Washington Quarter. MS-67+ (PCGS). CAC. Simply outstanding toning in iridescent copper-rose, cobalt blue, salmon pink, golden-olive and champagne-apricot adorns both sides of this Washington quarter. The toning yields to areas of brilliance over the upper left obverse and toward the lower left reverse border. As attractive as one is ever likely to encounter in a 1952-S Washington quarter, and worthy of the strongest bids. Mintage: 13,707,800 pieces.