1841-O Liberty Seated Half Dollar. WB-11. Rarity-3. Large O. MS-61 PL (PCGS).Untoned silver white surfaces allow ready appreciation of a highly reflective finish. The strike is razor sharp throughout, the eye appeal superior at the BU grade level due to the captivating mirrors in the fields. The 1841-O (401,000 coins produced) is plentiful enough in circulated grades for an early date Liberty Seated half dollar. With contemporary numismatic interest in this issue nonexistent, it should come as no surprise to read that Mint State survivors are scarce to rare in all grades.From the E. Horatio Morgan Collection.