Around 250,000 20p coins minted in November 2008 are believed to have entered circulation with no date. And now one has sold on eBay, attracting a winning bid of £97, 485 times its face value. The 50 ...

One mistake made for the first time in 300 years caused 250,000 "mule" coins to become a collectors item, with the mistake ...

This rare coin is known as a 'mule' 20p as it has no date on either side - and it is thought there could be thousands more in ...

A man in Amsterdam found a metal disk in his cabinet and after some research, he realized it had quite the backstory.

An expert has urged people to be on the lookout for an extremely rare British coin created this week that is already selling for £250. While this coin is not currently in circulation, it could ...

Manufacturing errors might be annoying when it comes ... This took place just as the U.S. Mint was working on a new metal alloy for coins. The alloy had a gold tint that was eventually used ...

Coins from the Victorian era, the German Occupation of Guernsey and up to the 1970s have been found during the refurbishment of a pub. They were discovered by carpenter Paul Stockreiter during the ...

For nearly a decade, Brent Brisben believed a treasure hunting family he hired to salvage the famous 1715 Fleet shipwrecks had been wildly successful by finding 51 Spanish gold coins, including a ...