A Littleton Coin Company employee uncovers a rare struck-through error on a new 2026 quarter, sparking early collector ...

Look for a golden or greenish color, thicker rim, and weight between 5.9 and 6.3 grams to identify this rare find.

A coin sitting in a jar or drawer could be worth thousands of dollars if it has a rare mistake from the U.S. Mint. Some 1999 ...

A Littleton Coin Company employee has discovered an unusual production error in a bag of uncirculated 2026 quarters from the ...

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

While most quarters are worth exactly 25 cents, a rare error of this quarter has fetched five figures at auction.

It’s tax season, and there are a lot of stories out there about tips and tricks you can use to put a few more bucks in your ...

Something genuinely unusual is happening in the coin-collecting world right now. Error coins struck between 2021 and 2024 were showing up at auctions, on eBay, and in dealer inventories at a rate that ...

The late painter and PBS icon Bob Ross famously said there are no such things as mistakes with art, only “happy accidents.” When it comes to the art of coin production, those happy accidents can make ...