While coins with no errors are only worth their face values, those with errors are far rarer. This boosts their value , in some cases making them 100 or 200 times more valuable.

The 9 rarest £2 coins in circulation in the UK today have been revealed by the Royal Mint, while Brits are also being urged to keep an eye out for one that could be worth more than £500. Included in ...

The 9 rarest £2 coins in circulation in the UK today have been revealed by the Royal Mint, while Brits are also being urged to keep an eye out for one that could be worth more than £500.

Included in the Royal Mint’s list of the rarest £2 coins in the UK are number of commemorative Commonwealth Games coins from 2002 ...

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This article is brought to you by our exclusive subscriber partnership with our sister title USA Today, and has been written by our American colleagues. It does not necessarily reflect the view of ...