Hi all i'm new here. I would like to know more about the 2011 aquatics 50p that the royal mint withdrew. It has lines across the face but the issued has no lines across the face and less lines across the body. I have spoken to the royal mint about this and they said "a few got out" the rest have now been so say reminted or destroyed. If any one knows more about this coin or has one it would be great to know about. I Know of 7. The most i have seen one sell for is £196.Hope i get a good response. Dan