One Pound Silver Proof Piedforts (7) 1993, 1998, 1999, 2000 (2), 2001, 2002, One Pound Silver Proof Piedforts a 4-coin set 1994-1997, One Pound Silver Proofs (6) 1991, 1992, 1998, 1999, 2000, 2001, One Pound Silver Proofs a 4-coin set 1994-1997, One Pound Silver Proofs a 4-coin set 1987-1990 nFDC to FDC in the boxes of issue with certificates
Estimate: 240-280 GBP