1872-CC Liberty Seated Silver Dollar. OC-1, the only known dies. Rarity-3+. VF Details--Damage (PCGS).A relatively pleasing pearl gray example that retains plenty of bold definition to the more protected design elements. Glossy in texture to suggest an old cleaning, scattered obverse digs explain the PCGS qualifier. Third rarest of only four Carson City Mint issues in the Liberty Seated dollar series, the 1872-CC was produced to the extent of just 3,150 pieces. With only 250 coins extant in all grades (per Osburn and Cushing, 2018) any offering in todays market represents a significant find for the advanced collector.From the Boston Old City Hall Collection.