1913-S Buffalo Nickel. Type I. MS-66 (PCGS). OGH. Pretty iridescent toning in pale gold, reddish-apricot and powder blue mingles with lively mint luster on both sides of this attractive example. The 1913-S is the scarcest of the three circulation strike Buffalo nickels of the Type I design and in premium Gem Mint State, as here, the issue can be challenging to locate. From the Larry H. Miller Collection. From the Larry H. Miller Collection.