Watch List notes:

Fifty Years of the Fifty Pence - British Military Set a 5-coin set 2019 Silver Proof Piedforts, S.PSS86 comprising previously issued reverse types: Battle of Britain, D-Day Landings, Victoria Cross - The Award, Victoria Cross - The Heroic Acts, and Battle of Hastings, all coins now dated 2019, FDC in the Royal Mint box of issue with certificate and booklet

Estimate: 300-350 GBP