Approximately 5,720,000 Lord Kitchener £2 coins were minted by the Royal Mint, but only a handful contain this error. An ...

The error coin market has exploded in ways that would make even seasoned collectors' heads spin. What started as casual ...

As with just about any asset, a coin’s value is determined by its market demand. This means that coins in short supply often see higher demand — and higher values. With coins, supplies are limited ...

Minting coins isn't exactly an exact science. Even though most coins are perfect and uniform, small mistakes can result in error coins that are super valuable and ...

Brits have been urged to keep an eye out for four coins that combined could be worth more than £1,000. However, these pieces ...

The U.S. Treasury Department stopped producing pennies. What does this mean for collectors and the value of the penny? Here's ...

People are being encouraged to keep a close eye on their change, as four specific coins could potentially be worth over ...

Explore the most valuable 1970 quarter errors, including overstrikes, doubled dies, off-center strikes, and wrong planchet ...

The 1959 penny marks a pivotal transition year for Lincoln cents, introducing the Memorial reverse design. Among billions ...

Editor’s Note: This story has been updated to correct how much a $20 bill sold for. We regret the error. (NEXSTAR) – You may have a collection of state quarters ...

As with just about any asset, a coin’s value is determined by its market demand. This means that coins in short supply often see higher demand — and higher values. With coins, supplies are limited ...