Britannia Gold £500 2022 5oz. Gold Proof featuring a new reverse design:- Britannia standing three-quarters facing, holding trident and shield with lion decoration, with Union Jack behind by Dan Thorne, the obverse with some small nicks, retaining full mint brilliance, NFDC in the Royal Mint box of issue with certificate number 86 of only 106 minted, with just 100 in this presentation format

Estimate: GBP 8800 - 9500