George III (1760-1820), George III (1760-1820), Pattern Halfpenny, 1788, by J.-P. Droz, in brown-gilt, laureate bust right, rev. Britannia seated left, edge render to cesar, etc, 16.17g/12h (BMC 966 [DH 11]; Selig 1333). Minor hairlines, otherwise virtually as struck; in original metal shells (£350-400)