1865 Liberty Seated Half Dime. Proof-66+ Cameo (PCGS). CAC.A lovely specimen dressed in copper-apricot iridescence that appears to drift toward the borders. Nicely contrasted in finish with virtually pristine surfaces, this is an outstanding condition rarity from a mintage of 500 Proofs. The low mintage, key date status of the circulation strike 1865 half dime (just 13,000 coins struck) is sure to result in heightened demand for this exquisite Gem Proof.