Watch List notes:

Fifty Pence 2020 Diversity Built Britain Gold Proof Piedfort FDC in the Royal Mint box of issue with quote from Rishi Sunak, Chancellor of the Exchequer and Master of the Mint. Currently unlisted by Spink only 210 Gold Piedforts minted with just 200 in this presentation format

Estimate: 2000-2500 GBP