Watch List notes:

(g) George IV (1820-1830), Proof Two-Pounds, 1826 SEPTIMO, bare head left, rev. crowned shield in mantle, seven semée of hearts, DECUS ET TUTAMEN • ANNO REGNI SEPTIMO • upwards on edge, 16.05g, 6h (W&R 228; Spink 3799), some light hairlines in obverse fields, otherwise brilliant, the reverse especially so with a light tone. , , This lot is also offered as a group lot in lot 279. Whichever reaches higher hammer price will sell and the other option will be withdrawn..
Provenance
The Gemini Collection
, ,
NGC PF62+ (Certification #5880298-002)
, https://www.ngccoin.com/certlookup/5880298-002/62/
Estimate: £6,000 - £8,000