Watch List notes:

(g) George IV (1820-1830), Half-Sovereign, 1826, bare head left, no extra tuft, rev. crowned garnished shield, edge milled, 3.97g, 7h (Murdoch III, 355[d]; King - [cf. 205]; Marsh 407; MCE 486; Spink 3804), a trace of cabinet friction, otherwise choice, near mint state.
Provenance
The Carlisle Collection
, ,
NGC MS64 (Certification #5878605-008)
, https://www.ngccoin.com/certlookup/5878605-008/64/
Estimate: £800 - £1,000