Tommy Thompson found the S.S. Central America and its thousands of pounds of sunken treasure that sat at the bottom of the Atlantic Ocean for more than 150 years.

Some ordinary-looking quarters are worth $2,000 or more. Learn which rare quarters to look for and how to spot ones that could significantly boost your savings.

You never know when you might come across a valuable error coin, so it helps to know what to look for. Here's a look at five ...

Because of age, rare printings, or interesting features, coin collectors have shelled out serious dough for these 11 dollar ...

Archaeologists have discovered a "return hoard" of 409 gold coins hidden during the Russian Revolution, valued at $250,000 today.

Check your change jar for these coins from the '90s that collectors have been known to pay hundreds, or even thousands, of ...

An expert has urged Brits to look in old coin tins for a penny worth “over £100,000”. This highly sought-after piece once sold for £127,000 at auction.

As viewers prepare for a brand-new series of Antiques Roadshow, let's take a look at the strict rules attendees must follow.

An expert has encouraged Brits to rummage through old coin tins for a penny that could be worth "over £100,000". This highly ...

An expert has urged Brits to look in old coin tins for a penny worth “over £100,000”. This highly sought-after piece once sold for £127,000 at auction.