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

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 ...

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

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

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 ...

The $2 coin may not be the most commonly used denomination in the United States, but it has produced some of the most ...

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

Brits have been urged to scour their wallets and piggy banks for an unusual misprinted coin that could be worth hundreds. “Egg error” coins, which could be £1 or £2 coins, can sell for up to £600 to ...

Like the leaning tower of Pisa, error coins demonstrate the alluring appeal of human error. Error coins account for some of the most rare and valuable collectable ...

A yellow £2 coin could see you cashing in £500 Credit: Coin Hunters These all-yellow £2 coins could be worth up to £500, according to Coin Hunter. Normal £2 coins have a steel-coloured inner disc, ...

Plus, we reveal how you can spot a rare coin in your change A COIN believed to have the “rarest document error” is set to fetch at least £1,200 at auction. Rare coins and bank notes regularly sell for ...