1882 Liberty Seated Half Dollar. WB-102. Misplaced Date. Proof-63 (PCGS). OGH. Richly toned in a bold blend of mauve-gray, pewter and olive-charcoal, this handsome specimen reveals more vivid iridescent undertones as the surfaces dip into a light. Mintage: 1,100 Proofs. From the E. Horatio Morgan Collection.