拍品描述： 1877-CC Trade Dollar--Chopmark--AU-58 (PCGS).This lustrous, frosty example is attractively original with minimal olive-gold and russet tinting to otherwise antique silver surfaces. A single chop is evident in the left obverse field, with seven on the reverse over and around the eagle. One of the rarest Carson City Mint trade dollars in all grades, the 1877-CC was produced to the extent of just 534,000 pieces. Chopmarked examples are scarce and eagerly sought by specialists.