Watch List notes:

BRITISH COINS, George III (1760-1820), Pre-1816 issues, Pattern Halfpenny, 1799 (late Soho), by C. H. Küchler, in copper, from the same dies as previous, edge centre-grained, 12.72g/6h (BMC 1244, note [KH 22]; cf. Selig 1391; S 3778). Minor rim nicks on reverse, otherwise virtually as struck, rare £200-300