Watch List notes:

(g) NGC PF69 UCAM | Elizabeth II (1952-2022), Proof Gold "Kew Gardens" Fifty Pence, 2009, 250th Anniversary of the Foundation of the Royal Botanical Gardens, Kew, ELIZABETH. II D.G. REG. F.D FIFTY PENCE, crowned head right, rev. pagoda, plain edge, 12h (Spink H19), with brilliant fields, as struck, in NGC holder, graded PF69 ULTRA CAMEO (Cert. #6030610-005).

Estimate: £2500 - £3000