Coin Collectors Llantrisant, Cardiff - Welcome to the directory of Llantrisant Coin Collectors and coin dealers in Llantrisant. It lists coin collectors and coin dealers who offer coins and old coins. Find business details, ratings and reviews of your local coin dealer or coin collector in Llantrisant, Cardiff and write your own review. Are you a coin dealer in Llantrisant? Why not advertise your coins business on the Llantrisant Business Directory – IT'S FREE!