1937-D Buffalo Nickel. MS-67+ (PCGS). A radiant Superb Gem from the penultimate issue of the series. Pink color at the centers is framed by powder blue, gold, and mint green that deepens towards the borders. Visually stunning and nearly flawless beneath a glass. Among the most desirable survivors from 17.8 million struck, just 6 have been graded higher by PCGS.