Coins, Historical Medals and Numismatic Books

George III (1760-1820), Pre-1816 issues, Proof Twopence, 1797 (late Soho), in bronzed copper, edge plain, 55.82g/6h (BMC 1068 [KT 2]; Selig 1264; S 3776). Lightly wiped, a few minor marks, otherwise extremely fine, rare £500-£700