Before you toss your old pennies in the coin jar, take a closer look at them. They could be worth thousands of dollars to ...

There's a marketplace for coin enthusiasts to buy and sell rare coins, where you could make some decent money if you find one ...

Kenneth Griffin, the billionaire art collector and hedge fund founder, purchased the document that abolished slavery, as well ...

Most pennies today have little value, but those from the early American colonies can sell for thousands of dollars. In 2010, ...

You might be carrying a hidden fortune in your pocket without even realizing it. Some coins that appear to be ordinary spare ...