Watch List notes:

George IV (1820-1830), 'Chantrey's' Proof Halfcrown, 1825, bare head left, rev. crowned and floral-garnished shield, edge milled, 14.17g, 7h (Davies 191; Bull 2372; ESC 643; Spink 3809), usual tiny die flaws in central shield and with handling marks and scuffing in fields, otherwise residually brilliant with cameo 'stippling' to portrait, near extremely fine, very rare.

Estimate: £600 - £1000