Watch List notes:

(g) George IV (1820-1830), Sovereign, 1827, bare head left, rev. crowned garnished shield, edge milled, 7.95g, 7h (Marsh 12; MCE 478; Spink 3801), lightly cleaned, otherwise lustrous, a bold very fine .
Provenance
The Apollo Collection
, ,
, NGC AU53 (Certification #5880293-019)
, https://www.ngccoin.com/certlookup/5880293-019/53/
Estimate: £400 - £500