George III (1760-1820), Pre-1816 issues, Penny, 1797, draped bust right, k · : on shoulder, large letters, rev. Britannia seated left on rock, incuse triangle of dots on rock at right, 28.83g/6h (BMC 1132 [KP 21]; S 3777). Extremely fine with satiny surfaces and some original colour £300-£400