BRITISH COINS, Coins, George III, First issue, Proof Halfpenny, 1786, in bronzed-copper, similar, but from different dies, edge grained, 8.11g/6h (Prid. 31A; S 7414b; KM. 8; cf. Caine 2737). Some weakness in hair behind bust perhaps indicative of a slightly later striking, extremely fine £200-250
Provenance: Bt Seaby 1963