I bought a collection set of reproduction 1792 U.S. first coinage from the Gallery Mint Museum in Eureka Springs, AR several years ago. They have the same precious metals content as the originals such as copper and silver. That way I can have a representation of the coins Ill never be able to afford. They will never be worth more than the weight in precious metals but they are nice to look at except for the incused COPY stamped on the obverse of each coin.