Watch List notes:

BRITISH COINS. Other Properties. Isle of Man. George III, Proof Copper Penny, 1813, Soho mint, small draped bust right, legend incuse with date below on raised rim, rev inverted die axis, triskelis, legend surrounding incuse on raised rim, plain edge, 20.36g (Pr 19A; M 77; S 7416e). Toned, two tiny short scratches on the obverse, otherwise good extremely fine and rare.

Estimate: £400-500