The error coin market has exploded in ways that would make even seasoned collectors' heads spin. What started as casual ...

Manufacturing errors might be annoying when it comes to most products, but they can be a massive moneymaker when it comes to collectible money. Errors increase the ...

If you’ve ever run across a blank coin, chances are you thought a metal token got mixed in with your change by mistake. In fact, blank coins are not uncommon due to errors during the minting process.

CoinKnow is our top pick for the best coin scanner app, offering unmatched accuracy that serious collectors need. This ...