So its a normal one of which the sets you can get a decent one for £80 or the single coin for £20.
Dont really need to wait for any answers on here , better to wrap it up and post it back tomorrow.
Better to find out now than when you came to sell it
Although a couple have sold for considerably more on the LCA site.
Listed as frosted 1953 proof.
You really need to be able to tell the difference and you have one to compare in hand.