Watch List notes:

Half Sovereigns (3) The Queen Elizabeth II Half Sovereign Portrait set a 3-coin set comprising Half Sovereigns 1984 S.SB1 Proof, 1987 S.SB2 Proof, 2004 S.SB4 Proof, nFDC to FDC the 2004 with a light handling mark, in the Royal Mint box of issue with certificate

Estimate: 400-600 GBP