Britannia Gold Proof Set 1997 the 4-coin set comprising £100 1997

Britannia Gold Proof Set 1997 the 4-coin set comprising £100 1997 Gold One Ounce, £50 1997 Gold Half Ounce, £25 1997 Gold Quarter Ounce and £10 1997 Gold One Tenth Ounce, S.PBG14, a small tone spot on the One Ounce. otherwise FDC in the Royal Mint box of issue with certificate

Estimate: 3000-3500 GBP