(g) George IV (1820-1830), Chantrey's Half-Sovereign, 1826, bare head left, no extra tuft, rev. crowned garnished shield, edge milled, 3.92g, 7h (Marsh 407; MCE 486; Spink 3804), removed from jewellery with resultant damage to rims, and scratching and polishing to obverse field, otherwise struck details a bolder fine / about very fine.
Estimate: £180 - £220