Browse The London Coin Company Certified Proof Coin Range and buy from our Secure Online Shop. The London Coin Company offers a wide range of Certified and Graded Proof Coins and have a large stock inventory of Certified Proof Coins to suit every collector's budget. Certified and Graded coins are normally more valuable than Ungraded Coins which can have Damage, Handling Marks or can be Counterfeit. Collectors prefer coins in the best possible condition as they retain more of the fine detail, appreciate in price and are more desirable to the collector. |