As far as holding value, numismatic coins will hold their value better than new coins because they are not so susceptible to the vagaries from the price with the underlying metal. What makes it appealing could it be contains a full ounce of gold and and its size causes it to be an attractive piece to have. Omega Gold Coin Counterfeits Several this while using sophistication of the dealers and also the purchasers at this time, investment has gone after a very much shorter timeframe. As there is you should not grade them, buying gold bullion coins is profitable in global capital markets. Going to your jeweller shop could be justified only when you don't have any coin dealers around - they might know about numismatic valuation on coins, in fact, they only give you their gold value, which can be relatively less space-consuming than their numismatic value.