As with just about any asset, a coin's value is determined by its market demand. This means that coins in short supply often ...

The old cliché about finding rare and valuable coins is that you should start by digging around in your sofa. That's not ...

These coins that are still in circulation have been minted using the wrong materials, making them valuable to collectors ...

Manufacturing errors might be annoying when it comes to most products, but they can be a massive moneymaker when it comes to collectible money. Errors increase the value of collectibles because a ...

Early issue Peace dollars with errors were part of a November sale by Stack's Bowers Galleries that gave error collectors a ...

Morgan dollar recently sold by Stack's Bowers Galleries displayed a pair of error types that helped drive the final selling ...