George III (1760-1820), 'Cartwheel' Twopence, 1797, laureate head right, rev. Britannia seated left, plain edge, 55.95g, 6h (Spink 3776), lightly bagmarked and with some spots of carbon staining to the obverse, nevertheless with a pleasing brown colour to the reverse, bold very fine.
Estimate: £80 - £100