Errors increase the value of collectibles because a limited number go into circulation before it is spotted and corrected.

Most coins are worth their face value, but others are different story. Coin collectors seek rare currencies often valued at a ...

U.S. private equity funds and Japanese trading houses are taking a fresh interest in Australia's nickel industry ...

LONDON - The volume of nickel traded on the London Metal Exchange (LME) dropped more than 40% in July as funds, consumers and producers continued to shun the market - months after trade was suspended ...

Kyle Mitchell is betting the U.S. will change the composition of the coin. Warren Buffett took the same chance with silver in ...

Nickel prices, that hit a 15-year high when Russia invaded Ukraine, have slipped as Indonesian production surged, but the remain elevated as the key component of EV batteries remains in high demand.