With over 20 years in the Coin business your are in safe hands. Please see our other coins and coin accessories for sale. 1999 - 2003 Silver Proof One Pound Coin Set Of 5 Coins Lion Dragon Celtic Cross. The item "1999 2003 Silver Proof One Pound Coin Set Of 5 Coins Lion Dragon Celtic Cross" is in sale since Thursday, February 22, 2018.This item is in the category "Coins\Coins\British\Decimal Coinage (c. The seller is "cambridgeshire_coins" and is located in CAMBRIDGE, Cambridgeshire. This item can be shipped to United Kingdom.