1880 Liberty Seated Dime. Proof-68 (PCGS). CAC.；Here is yet another Registry Set winner. Otherwise dominant charcoal-blue patina yields to lighter pinkish-copper and pale silver toward the center of the obverse of this remarkable coin. Expertly produced and carefully preserved, it is little wonder that this Superb Gem ranks among the finest certified survivors of this 1,355-piece Proof issue. A mintage of 36,000 circulation strikes for the 1880 Liberty Seated dime enhances the significant appeal of this specimen.；
