Any mistakes or printing errors during the printing process, such as inverted overprints, can make a $2 bill very valuable.

Two dollar bills are often considered a rarity, but just how rare are they? Here's how much a valuable bill could be worth.

Does the $2 bill seem like an oddball currency, seemingly rare in your everyday transactions and possibly a nuisance of a note you’d prefer to pass on to someone else? There may be some hidden ...

While most $2 bills are worth face value, some of the less-used currency could be worth significantly more. Depending on the year and how the paper note was circulated, some $2 bills are now worth ...

A longtime bank teller said nothing can slow down her day more than a customer asking for a $2 bill. "Seriously, you don't ...