1948-D Washington Quarter. MS-67+ (PCGS).The reverse is the more boldly toned of the two sides, and it is dressed in a rich blend of reddish-orange and golden-olive iridescence. Similar colors are splashed about the periphery on the otherwise silver-tinged obverse. A frosty and silky smooth upper end Superb Gem with much to recommend it to advanced Washington quarter collectors and toning enthusiasts.PCGS# 5837. NGC ID: 245M.From the Washington Rainbows Collection, the #1 PCGS Registry Set of Silver Washington Quarters, 1932-1964.