A trove of around 15,000 rare gold and silver coins hidden from Nazis and worth somewhere in the neighborhood of $100 million ...

Most coins are worth their face value, but others are different story. Coin collectors seek rare currencies often valued at a ...

The last decade of the 20th century produced coins that modern numismatic enthusiasts spend three-, four- and even five-figure sums to get their hands on today. The U.S. Mint produced collector ...

In 2011, one of these coins sold for $7.4 million. Another version of it sold for $2,415,000 in 2005. Valued at just over $6 million, the Umayyad gold dinar is extremely rare and highly coveted by ...