Watch List notes:

British Copper and Bronze Coins from the Collection Formed by the Late Hiram Brown (Part I)

BRITISH COINS, George III (1760-1820), Pre-1816 issues, Proof Halfpenny, 1806 (late Soho), in gilt-copper, edge centre-grained, 9.42g/12h (BMC 1362 [KH 36]; Selig 1401; S 3781). Extremely fine £200-300