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 ...

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 ...

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 ...

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 ...

Joel Kandiah, a numismatist, has revealed a significant error made by the Royal Australian Mint, catapulting the value of a batch of $1 coins. Going by the moniker ...

You never know when a rare coin is worth more than face value – unless you have it checked. Since coins are a hot topic these days, experts are constantly advising collectors to check their stash for ...