拍品描述： 1906 Liberty Head Nickel. Proof-67+ Cameo (PCGS). CAC. An exquisite Superb Gem dressed in iridescent toning of pale gold and powder blue. The design elements are fully struck with a billowy frosty texture that offers sharp contrast to the reflective finish in the fields. Virtually pristine, this is truly an outstanding example by any metric, and equally well suited for inclusion in a high grade type set or specialized collection of Proof Liberty Head nickels.