Watch List notes:

PF63 | George III (1760-1820), silver Pattern Sixpence, by Droz, 1790, the Royal Cypher, crowned GR, within laurel branches, rev. Britannia seated left, BRITANNIA 1790, edge milled, weight 2.54g (ESC 1646; cf.Bull 2219). Attractively toned, has been graded by NGC as PF63.

NGC Certification 6321659-007
Estimate: £500-700