Minting coins isn't exactly an exact science. Even though most coins are perfect and uniform, small mistakes can result in error coins that are super valuable and ...

With coins, supplies are limited either because they are very old, were minted in very limited supplies, or contain errors or other distinctive features that set them apart. Errors are a common ...

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, ...

The rare Queen Elizabeth II Royal Mint 50p coin has sold for more than 350 times its face value on eBay after inspiring a mini bidding war from collectors ...

Some coins are worth a mega jackpot, with collectors previously going wild for a one pound coin that is the 'rarest of 2025'.

Some coins can be more exciting than others. That's because certain rare coins hold important value, from the one penny coin named the rarest in the UK to a super valuable piece worth thousands. That ...

A RARE 50p error coin has sold for more than 600 times its face value after a fierce three-day bidding war. The "Lines Across The Face" 2011 Olympic Aquatics piece ...

MILWAUKEE – More than 17 years later, the revelation that some Wisconsin state quarters have a flaw (and could be worth more than 25 cents) has begun to make the rounds, thanks to a TikTok video. The ...

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 ...