Watch List notes:

Britannia Gold Proof Set 2000 the 4-coin set comprising £100 One Ounce, £50 Half Ounce, £25 Quarter Ounce and £10 One Tenth Ounce, S.PBG17 FDC retaining full mint brilliance in the Royal Mint box of issue with certificate. Only 750 sets issued

Estimate: 1800-2400 GBP