Watch List notes:

NGC MS62+ | George III (1760-1820), New Coinage, 'Bullhead' Halfcrown, 1817, Type 1, rev. U repunched over slipped U in QUI, edge milled, 14.13g, 11h (Davies 51; Bull 2090; ESC 616; Spink 3788), handsomely lustrous with mottled golden toning, trace surface marks, otherwise a pleasing extremely fine, in NGC holder, graded MS62+ (Cert. #6295510-002).

Estimate: £300 - £400