On Ebay but don't get taken like I did. I bought a 1 pound silver dollar at a gun show from a dealer. When asked if it was coin silver or fine silver, the only answer that I got was that he had it for a long time and just decided to sell it. He didn't know anything about it. If the coin is stamped "One Pound" on the back, then it is one pound of copper with a fine silver plating. If the coin is stamped "One Troy Pound" or "One Pound Fine Silver", then it is truly a silver dollar.