The 2003 Nickel Error List contains some of the most sought-after minting mistakes that collectors actively hunt for today. These errors can transform a five-cent coin into a valuable treasure worth ...

Discover rare 1990 penny errors, their values, and how apps like CoinKnow help identify valuable coins instantly.

Discover 10 valuable coins from the 1960s that have soared far beyond their original face value, revealing surprising ...

Brits have been told to “always” check a certain 50p coin in case it is a highly sought after version. This piece could be ...

An "extremely rare" coin sat in your back pocket right now could be worth thousands, according to a change expert. A handful ...

The 1972 penny remains one of the most exciting coins for error hunters and collectors alike. This year produced some of the ...

There are several rare coins out there that could be worth much more than their face value thanks to unique designs or ...

A coin expert has identified two rare £2 coins that could be worth up to £1,030 combined if they have specific minting errors ...

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

The error coin market has exploded in ways that would make even seasoned collectors' heads spin. What started as casual treasure hunting through pocket change has evolved into something that resembles ...

Turns out these common minting mistakes from 1979 are worth up to $5,000 - and you might have one sitting in your change jar ...

With this in mind, an authority has revealed that one particular 50p might be "worth a fortune". In a clip posted on social ...