The 1975 penny error list includes some remarkable mint mistakes that can transform an ordinary cent into a valuable treasure. With nearly 10 billion pennies produced that year across three U.S. Mint ...

Old pennies that have been stamped twice during the minting process and have been circulated throughout the United States by accident have long been selling for thousands of dollars. In January 2023, ...

As with just about any asset, a coin’s value is determined by its market demand. This means that coins in short supply often see higher demand — and higher values. With coins, supplies are limited ...

Some of the rarest and most valuable coins in U.S. history owe their worth to minting errors that slipped through unnoticed. Coins like the 1943 Copper Penny, struck in copper instead of wartime steel ...

Is a 10-cent dime really worth $500,000? If some pennies can be worth up to $200,000, then it makes sense for a rare coin to command up to a half million dollars for three sisters from an Ohio farm ...

The 1980 penny error coins represent some of the most exciting finds for collectors searching through pocket change. With over 12 billion pennies minted that year ...