A rare King Charles III £1 coin could be worth thousands of pounds after an error was discovered on it. The £1 piece has been spotted by online coin enthusiasts ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

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 ...

Brits are being advised to keep their eyes peeled for a rare two pence coin that could fetch an astonishing £1,000. The coin, minted in 1983, has become particularly valuable due to a mistake ...