George III (1760-1820), Pre-1816 issues, Pattern Halfpenny, 1799 (late Soho), by C.H. Küchler, in bronzed-copper, laureate bust right, k · on truncation, rev. Britannia seated left, normal triangle of dots on rock, edge obliquely grained, 13.03g/6h (BMC 1246 [KH 24]; Selig 1393). Small rim knock, otherwise virtually as struck £150-£200