Sovereign 2017 Gold Proof Piedfort - 200th Anniversary of the re-introduction of the Gold Sovereign, Reverse: George and the Dragon within Order of the Garter, in the style of the original George III design. S.SC11 in an NGC holder and graded PF70 Ultra Cameo. Only 3750 minted, the first ever UK Gold Piedfort Sovereign issue, these quickly sold out when first released by the Royal Mint and remain highly sought after