Watch List notes:

George III (1760?1820), Proof Penny, 1806, struck in bronzed?copper, late Soho, small laureate and draped bust right, nine brooch jewels, K. on drapery, date below, beaded border both sides, legend, reverse struck en edaille, Britannia seated left on rock with shield, holding trident and olive branch, ship to left, soho and K on rock to right, date on raised rim below, edge plain (BMC 1323 KP30; S 3780). Superb as struck. Encapsulated by NGC as PF 66 BN.

The finest certified by NGC.