Add Yahoo as a preferred source to see more of our stories on Google. As you're spring cleaning your home, don't forget to go through your change jar. Why? A special coin worth a lot of money could be ...

You probably glance through your wallet without a second thought. Most people do. Hundreds of bills pass through our hands every week, and we rarely consider them as anything more than currency. Yet, ...

$1 bills with errors on them might go unnoticed by the average person. But to collectors, they’re worth a whole lot more than $1. Typically money has unique serial numbers on it. But $1 bills printed ...