Rare coins worth thousands really do slip through everyday wallets, so it pays to check your change before spending it. I ...

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 ...

You might have walked past a fortune today without even realizing it. That loose change rattling around in your pocket, the handful of quarters you tossed into a jar, or the pennies you almost left on ...

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 ...

Featuring Queen Elizabeth on the front and the Tudor Rose on the reverse, the 20p piece was minted with a rare error ...