Just about all of the coins you will come across in your lifetime are worth what they say they are worth -- a half dollar is ...

The priciest coins fetch millions of dollars at auction, and even less expensive specimens sell for hundreds of thousands.

The rise of the internet as a medium for commerce has transformed many industries, including the rare coin business. In the pre-internet era, information about rare coins was hard to come by ...

These coins have already been discovered and are safely in the hands of collectors, dealers and auction houses. But there are also plenty of rare coins that have either not been discovered or have ...