It's pretty normal to get a fiver back when you get change, but some rare 5-dollar bills are actually worth a lot more than ...
"A one-dollar bill with the serial number G00000001I might be super valuable for collectors, maybe worth from $600 to, who ...
"We have had people offer between $5 and $400,000 for it, and all we refuse," the girlfriend of the man told Newsweek.
A 10-spot is always worth at least ten dollars, but some rare 10-dollar bills can be worth a fortune (or at least as much as a small house). Learning to spot the most valuable 10-dollar bills ...