Watch List notes:

George III (1760-1820), Proof Penny, 1797, by Kuchler, late Soho, struck in bronzed copper, small laureate bust right, small lettering, K .: in relief on truncation, rev. Britannia seated left, SOHO on rock, plain edge, 28.03g, 6h (BMC [Peck] 1118; Selig 1283), traces of lustre, about extremely fine, very rare.

Estimate: £400 - £450