Watch List notes:

One Pound Silver Proof Piedforts (9) 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1993, 1994, One Pound Silver Proofs (8) 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990 nFDC to FDC boxed with certificates, one in an incorrect box

Estimate: 180-220 GBP