Thanks for the reply =] i suppose really it's not so much for an investment for me, but something i can pass on to my kids and maybe they can onto their ect.
And at the moment the coins I'm mainly interested in getting is US Dollars and other such US coins, being from the UK though the only way i can get hold of them is on ebay, lol, which is why im asking if anyone knows any good places online to buy/bin on them