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

Copper stands at the center of many of humanity’s greatest modern challenges as a critical mineral needed to power renewable ...

The combination of “copper” and “penny” might not seem like the best formula for valuable coins considering that you can find higher denominations in gold and silver. But finding the right ...

Regardless of what happens to niche businesses, penny defenders say they’re an important tool for lubricating the economy ...

New copper pennies vanished from circulation in 1982 — 73 years after the first Lincoln penny was minted. They were replaced ...

Gardeners are being urged to leave a 1p coin in their birdbaths this week - in a bid to protect against a common winter ...

Although it's often referred to as the "Hobby of Kings," coin collecting doesn't discriminate between the rich and the poor ...

With President Donald Trump having instructed the Treasury to cease production of the U.S. penny due to cost concerns, as ...

New World Resources gets firm backing to advance its Antler Copper project in Arizona, USA towards a final investment ...

During World War II, the U.S. Mint switched to zinc-coated steel pennies to conserve copper for military use.  However, a ...

There are a significant number of rare coins, with some printing deficiencies or that are part of specific mintings that make ...

New copper pennies vanished from circulation in 1982—73 years after the first Lincoln penny was minted. They were replaced by coins of mostly zinc thinly coated with copper. The solid copper old ...