Let's say you're clearing out your parents' or grandparents' attic and you happen to spot a box full of coins. Or maybe ...

But finding the right copper coin could make you a millionaire ... The most valuable Lincoln penny is worth $2 million on the collectibles market, and many more are worth five or six figures.

Every penny costs 3.7 cents to manufacture and the U.S. Treasury lost $85.3 million in 2024 producing them, the U.S. Mint ...

The Lincoln one-cent coin could be scrapped, with Trump ordering the Treasury Department and U.S. Mint to stop producing the ...