1871 Liberty Seated Silver Dollar. Proof-64 (PCGS). Boldly toned surfaces offer layers of copper-gray and tan-brown shades with some deepening on the upper obverse. Overall the strike is sharp and a mirrored finish can be seen as the coin dips into a light. This is a very attractive possibility for inclusion in a high grade type set. Only 960 Proofs were coined for the collectors of the time.<p> PCGS# 7019. NGC ID: 252T.