Watch List notes:

George III (1760-1820), Shilling, 1816, 'New Coinage', rev. five strings to harp, edge milled, 5.69g, 12h (Pywell-Phillips 483[a]; ESC 2140 [1228]; S.3790), the obverse with proof-like brilliance, otherwise extremely fine, the reverse much as struck.

Estimate: £40 - £60