Discover rare 1990 penny errors, their values, and how apps like CoinKnow help identify valuable coins instantly.

Picking up any penny could bring you a day of good luck, but it turns out that some pennies are far luckier than others!

That’s the message from Kevin McColly, CEO of Coinstar, the company behind those coin-cashing machines you see in ...

The 2003 Nickel Error List contains some of the most sought-after minting mistakes that collectors actively hunt for today. These errors can transform a five-cent coin into a valuable treasure worth ...

Grab that dusty piggy bank and crack it open. You may just get lucky. With National Coin Week approaching, Cointrackers.com created "a cool list" of the top 25 most valuable pennies ever minted in the ...

The U.S. Treasury Department stopped producing pennies. What does this mean for collectors and the value of the penny? Here's ...

Nothing says you are rich in a cartoon quite like having a bag of gold coins. However, if you want to turn this animated fantasy of riches into reality, you might have to go digging through your coin ...

The U.S. Treasury Department announced that it has stopped producing pennies, ending more than 230 years of minting the ...

Investing in proof coins offers collectors and investors a unique way to combine numismatic beauty with potential financial gain. Known for their superior finish, limited mintage, and high collector ...

Despite 11 billion minted, the 1988 Lincoln Penny offers rare errors—like the Doubled Ear (worth up to $3,000+), Flared G, ...