A recent study by Dr. Ignacio Montero-Ruiz and his colleagues examined the provenance of ancient copper artifacts discovered on the Island of Ibo off Mozambique's coast. The study, published in Azania ...

Brits are being encouraged to keep a lookout for an ordinary-looking coin that could potentially be worth a whopping £2,500. Certain £1 coins may contain a tiny ...

People have been alerted to keep a close watch for an ordinary-looking £1 coin that might just be worth an eye-watering £2,500 due to a minuscule production error ...

An ordinary-looking £1 coin could be worth £2,500 due to a small mistake. Experts have explained how certain £1 coins may contain a tiny error that makes them ...

Brits have been urged to keep an eye out for a seemingly ordinary coin that could be worth a staggering £2,500. Certain £1 pieces could feature a minute error that ...

The 0.50 oz coin is selling at GH¢27,061.19, up from GH¢26,261.91. • The 1.00 oz coin is now priced at GH¢53,294.75, an increase from GH¢51,696.18 the day before. According to the Central ...

The combination of "copper" and "penny" might not seem like the best formula for valuable coins considering that you can find ...

Project Eleven, a quantum computing research organization, has announced the launch of the Q-Day Prize, a global challenge offering 1 BTC to the first team able to break an elliptic curve ...