Add Yahoo as a preferred source to see more of our stories on Google. Among the items going under the hammer is a 100 ducat gold coin of Ferdinand III of Habsburg, which was minted in 1629. - Courtesy ...

Military challenge coins carry history, honor, and value — but only if they’re authentic and well-preserved. From unit-issued medallions to rare commemoratives, knowing how to verify, procure, and ...

Add Yahoo as a preferred source to see more of our stories on Google. Old coins from Spain, United Kingdom, France, Italy, Federal Republic of Germany and Austria. This year, the Federal Reserve will ...

A vast coin collection, much of which was buried underground for more than 50 years, is expected to fetch in excess of $100 million at auction, according to experts. The Traveller Collection, thought ...