A Georgia state quarter with a rare minting error could be worth up to $10,000, transforming ordinary pocket change into a ...

The rarer the quarter, the more it’s worth. It’s the law of supply and demand—but with shinier pockets. Some are valuable because only a few thousand were ever minted. Others are worth big bucks ...

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 ...