George III (1760-1820), Pre-1816 issues, Pattern Halfpenny, 1797 (early Soho), by C.H. Küchler, in gilt-copper, laureate bust right, rev. Britannia seated left, edge obliquely grained, 6h (BMC 1152 [KH 6]; Selig 1373). Spotting in reverse fields, otherwise brilliant and virtually as struck, rare £800-1,000

Slabbed in NGC holder, graded PF 62 Ultra Cameo