Stars are really rare, especially in older bills. A 1923 $10 star note in beautiful condition sold for $92,000 in 2009. Which 10-Dollar Bill Serial Numbers Are Worth the Most? While there isn't ...

Not all two-dollar bills are valuable (beyond their $2 face value) but some of them could be worth thousands. For example, a $2 Federal Reserve Star Note, printed in 2003 with a low single-digit ...