A manufacturing error on the 1999 Georgia state quarter has increased the coin’s value, and some collectors are paying as ...

A group of gold commemorative coins that traveled into orbit aboard an infamous NASA space shuttle recently fetched a series of historically high bids at auction. Ever since a collection of Sacagawea ...

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 unless ...

Most rare coins experts expect these to become the most valuable modern coins ever sold, Stack's Bowers Galleries claimed. The mission, STS-93, most prominently helped deploy the Chandra X-Ray ...