1910 Liberty Head Nickel. Proof-67+ Cameo (PCGS). CAC. Phenomenal Superb Gem quality for this scarcer entry in the Proof Liberty nickel series. Dusted with iridescent pinkish-gold toning, both sides are silky smooth in texture with pronounced field to device contrast. Easily among the finest survivors from a mintage of 2,405 pieces that we have offered in recent memory, this beautiful specimen comes highly recommended for advanced Proof type or date purposes.