Mint-made errors occur when coins are made incorrectly at the mint, and they can be the result of deterioration of the minting equipment, accidents or malfunctions during the minting process, or ...

The visual impact of these errors is immediate and undeniable. When you see an American Eagle design struck on the wrong metal, there's no question that something extraordinary happened during ...

There might be a treasure in your family’s attic. Not the fairy tale treasure with a leprechaun or a fairy winking at you over a pot of gold or an old-fashioned treasure chest, but the coins that your ...

As with just about any asset, a coin’s value is determined by its market demand. This means that coins in short supply often see higher demand — and higher values. With coins, supplies are limited ...