Watch List notes:

Ireland. George III (1760-1820). Gilt Copper Proof Halfpenny, 1805. Engrailed edge. Laureate, draped and cuirassed bust right, K at shoulder truncation, rev. Crowned harp, date below. S.6621, KM 147.1a. PCGS PR 63. Ex Stack's, New York, May 4, 1995, lot 2740 (part).

($300-400)