We would like to offer for sale. 2003 SILVER PROOF ENGLAND WINNERS RUGBY WORLD CUP 2oz MEDAL/COIN BOX COA. The coins quality is Silver Proof. Silver Proof coins are of an higher quality than a circulated coin, they are better struck than the ones for circulation and are made for both collectors and people new to coin collecting. In the unlikely event that there is any problem with your order. Thank You For Looking. FROM A SMOKE/PET FREE HOME. Please check out my many other listings! WELCOME TO SIMPLY COINS We would like to offer for sale 2003 SILVER PROOF ENGLAND WINNERS RUGBY WORLD CUP 2oz MEDAL/COIN BOX COA The coins quality is Silver Proof Silver Proof coins are of an higher quality than a circulated coin, they are better struck than the ones for circulation and are made for both collectors and people new to coin collecting.