This rare coin is notable because it doesn’t contain a mint mark; the U.S. Mint deliberately didn’t include mint marks on coins produced from 1965 to 1967, to limit coin hoarding.

SPOTTING a specific animal on a 50p could help you complete a rare collection that could be worth up to £160. The Royal Mint has launched a new steppe mammoth coin as part of its latest Tale of ...

Lifestyle; Money; Rare coins 'Rarest penny coin produced' worth £150k – but you must look for special detail A coin expert revealed an incredibly rare penny coin could be worth an absolute ...

The rarest Royal Mint coin in circulation today has sold for nearly 250 times its face value on eBay this week. The King Charles III Atlantic Salmon 50p sparked a mini bidding war amid coin ...

Some coins are made with minting errors which make them not only rare, but also extremely valuable to the right collector. One 20p coin, minted back in 1983, was made on a copper-coloured blank my ...

Some coins are made with minting errors which make them not only rare, but also extremely valuable to the right collector. One 20p coin, minted back in 1983, was made on a copper-coloured blank my ...