This 1984 $1 coin was struck on 10 cent blank error, making it a rare and valuable find. · Source: Roxbury's Auction ...

These four rare 1980s coins could be hiding in your change -- and they might be worth hundreds or even thousands to collectors.

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 ...

Manufacturing errors might be annoying when it comes to most products, but they can be a massive moneymaker when it comes to ...

A rare $2 coin with a “bullseye” error is expected to fetch as much as $5,000 when it goes to auction this week. The “very ...

Check your change and take a look down the back of the sofa after a rare Royal Mint 20p coin sold for 450 times its face value this week. The 20p piece is a “mule” coin dating from 2008 and was minted ...

You don’t need to be a coin collector to have piggy banks stashed around your house filled with quarters, dimes, nickels or pennies. However, you may not be aware of the potential fortune you ...

A rare coin could fetch more than 250 times its face value to someone lucky enough to find one. In 2008 a minting error meant for the first time in centuries coins ...

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

However, the coins only hold this value if they bear specific errors or dates that make them particularly rare. The Coin Collecting Wizard, a coin expert with more than 220,000 followers online ...

However, the coins only hold this value if they bear specific errors or dates that make them particularly rare. The Coin Collecting Wizard, a coin expert with more than 220,000 followers online ...

TikToker @coincollectingwizard shared that there's a "famous coin error" in the UK. So what should you be looking for regarding the iconic silver piece? It's the 2008 20p 'mule error' you should ...