1910 Liberty Head Nickel. Proof-66+ (PCGS). CAC.A beautiful specimen, both sides are dressed in iridescent golden-apricot toning that blends with powder blue and sandy-gold highlights around the reverse periphery. Universally brilliant in finish and expertly preserved, there is much to recommend this upper end Gem Proof to the discerning numismatist.PCGS# 3908. NGC ID: 278L.