Coins that have mistakes or unusual features can sometimes turn into highly valuable treasures. Over the years, I’ve come ...

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 ...

A RARE Royal Mint 20p coin has sold for £62 online after sparking a mini bidding war among collectors keen to get their hands ...

A specific error across Queen Elizabeth II's portrait means this coin could be worht 100 times its face value.

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 ...

We reveal how to spot a rare error coin below A RARE 50p error coin has sold for more than 600 times its face value after a fierce three-day bidding war. The “Lines ...

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 ...

Some coins can be more exciting than others. That's because certain rare coins hold important value, from the one penny coin named the rarest in the UK to a super valuable piece worth thousands. That ...

In the world of numismatics, the thrill of discovering a rare coin in everyday change is unparalleled. Collectors are ...