Watch List notes:

Ten Pounds 2018 Four Generations of Royalty 5oz. Silver Proof, the Ten Pounds unlisted by the Standard Catalogue, Reverse type Four initials ECWG, E, C and W crowned, FOUR GENERATIONS OF THE ROYAL FAMILY 2018 similar to the Five Pound Crown S.L70 FDC in the Royal Mint box of issue with certificate and booklet

Estimate: 180-220 GBP