Unlike living creatures or fads, coins don't become extinct due to ecological changes, predators, overexposure or boredom.

President Donald Trump has ordered the U.S. to stop minting pennies. His surprise announcement comes after decades of ...

Most of us handle change without a second thought. They’re more nuisance than necessity, but every so often, an ordinary-looking coin turns out to be worth a staggering sum. A number of rare U.S.