George III (1760-1820), Pre-1816 issues, Proof Penny, 1797 (late Soho), in bronzed-copper, wreath with 10 leaves, edge plain, 28.00g/6h (BMC 1118 [KP 16]; Selig 1283; S 3777). Spot in field behind Britannia, otherwise extremely fine, reflective fields £400-£460

Provenance: Bt R. Ingram