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 ...

Errors increase the value of collectibles because a limited number go into circulation before it is spotted and corrected.

While most coins from the 1990s are still worth face value, certain rare examples from that decade have become numismatic ...

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 ...

Have you ever heard of rare error quarters? These rare coins can be worth a lot of money. For example, last year the U.S. Sun reported that a rare 2000 George ...

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 ...

Whether you choose to sell, collect, or pass coins to the next generation, knowing their worth helps you make informed ...

A rare Royal Mint 20p coin fetched £62 on eBay after sparking a mini bidding war. The 20p coin, a "mule" coin, minted in 2008, sold for more than 300 times its face value at the online auction. This ...

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 ...