George III (1760-1820), Pre-1816 issues, Pattern Halfpenny, 1788 (late Soho), by J.-P. Droz, in brown gilt-copper, laureate bust right, rev. Britannia seated left on globe, edge guilloche, 16.12g/12h (BMC 962 [DH 11]; Selig –). Virtually as struck £350-400