1950-S Washington Quarter. MS-67+ (PCGS). CAC. Brilliant in the center, the obverse exhibits iridescent champagne-pink, powder blue and reddish-gold toward the rim. The more uniformly toned reverse is awash in delicate champagne-pink iridescence. Fully frosted throughout and approaching perfection, this coin will be just right for a top ranked Washington quarter Registry Set or more generalized collection of toned silver. The first San Francisco Mint quarter issue produced since 1948, the 1950-S has a mintage of 10,24,004 coins.