Mistakes are usually synonymous with costs but in this rare instance, a mistake could earn you hundreds of thousands of dollars and all you need is a simple one dollar bill. Granted it is not as ...

You might want to check your $1 bills in your wallet before using them. Here’s why. According to Wealthynickel.com, U.S. currency collectors are looking for $1 bills with printing errors, and some of ...

(NBC CHICAGO) - While a $10 bill is always good to have, you might want to take a second look at it before using it at the store. That is because some examples might be worth well over $100,000.

First of all, something is only worth what someone is willing to pay for it. So, yeah, that $2 could be worth thousands to someone out there -- but you have to find them first. There have been a ...