1864 Liberty Seated Silver Dollar. OC-1. Rarity-2. Repunched Date. AU Details--Repaired (PCGS).This is a scarce to rare issue in all grades, the circulation strike 1864 silver dollar produced to the extent of just 30,700 pieces and suffering a high rate of attrition through export. Writing in the 2018 reference <em>Liberty Seated Dollars: A Register of Die Varieties</em>, Dick Osburn and Brian Cushing account for only 600 survivors.