The 1999 penny error varieties remain some of the most exciting finds for collectors hunting through pocket change today.

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 ...

CHECK your change, dig down the back of the sofa and smash open the piggy bank – you could be sitting on a goldmine. We all ...

Sometimes planchets for one coin denomination are fed into a coin-stamping press equipped with dies of another denomination. This results in a coin that has been stamped with a design intended for a ...