Hi All new on here so i would like to say hello, my reason for posting is that just under 3 weeks ago i did a deal with a dealer swapping just under 300 Olympic 50p's and other decimals up to a value of £600, i used most of it to swap for what i thought was a scarce coin, the one in the pics, turns out after having some time to reflect on this purchase and look into it that its not, i got one for 7 quid on ebay the other and after looking about it turns out its a standard 1953 proof, i have cont