How can I identify a mint error coin?

Look for anomalies like doubled images, misstrikes, or off-center designs on the coin’s surface. Check out the rest of this website for more examples of what to look out for.

Why are error coins so valuable?

Millions of coins are produced each year. With modern minting techniques, relatively few minting errors occur, and many of those are detected before they have an opportunity to enter circulation. Consequently, true mint error coins are very rare, which inevitably leads to them having much higher values than a perfectly struck coin. Some error coins can be worth thousands of pounds as a result of their rarity and also how dramatic or unusual the error is.

Where do most UK mint error coins originate?

Uniquely, all UK mint error coins come from the Royal Mint during the production process of UK currency.

Are error coins considered legal tender?

Yes, most error coins remain legal currency but often hold higher collectible value.

Why do people try and make fake error coins?

Sadly, there are some unscrupulous people out there who try to physically manipulate normal coins in order to pass them off as mint error coins. The reason is obvious – genuine mint error coins can be worth many times more than a normal coin. However, these fake error coins are practically worthless, and understanding how real minting errors occurs makes it easy to identify the “post-mint” damage (PMD) typically seen on fraudulent or fake error coins.

How can I stay updated on the latest error coin news?

Subscribe to my blog for the newest insights and discoveries in error coins.