If you happen to have paper money with a unique or interesting serial number, it may be worth much more than face value ... Known as star notes, these bills are replacements issued when the ...

If you see a $100 bill, chances are it is ... newer ones can go for more than face value as well. There are even websites specifically for looking up star notes that can tell you if your bill ...

You can call it a C-note, a Benjamin, a Franklin, or a Ben, but no matter what nickname you give it, a 100-dollar bill is always worth at least $100. In some cases, though, super rare 100-dollar ...