Watch List notes:

(g) George IV (1820-1830), Sovereign, 1821, laureate head left, rev. St George and Dragon, edge milled, 7.96g, 7h (Marsh 5; MCE 471; Spink 3800), lustrous, a pleasing extremely fine.
Provenance
From the Hayleigh Collection
, ,
NGC MS63 (Certification #5879379-003)
, https://www.ngccoin.com/certlookup/5879379-003/63/
Estimate: £2,000 - £2,500