Watch List notes:

George III (1760?1820), Proof Farthing, 1799, struck in copper, late Soho, laureate and draped bust right, reverse Britannia seated left, edge grained (BMC 1271, KF7; S 3779). As struck with nearly full mint red lustre. Encapsulated by NGC as PF64 RB.

Purchased from Nigel Clark.
Ex Colin Cooke Collection, May 2006, Lot 294.