Watch List notes:

Fifty Years of the Fifty Pence - British Culture Set a 5-coin set 2019 Silver Proof Piedforts, S.PSS84 comprising Britannia Reverse, First 4-minute Mile, 100 Years of Scouting, 250th Anniversary of Kew Gardens and 100 Years of Girlguiding, all now dated 2019. FDC or very near so with minor hints of toning, in the Royal Mint box of issue with certificate and booklet

Estimate: 320-360 GBP