There's a good chance you have one tucked in a drawer, left in an old birthday card, or buried in the back of your wallet. The $2 bill is one of America's most misunderstood pieces of currency.Most ...

At first glance, the $1 bill doesn’t seem like a collector’s item. It’s the most common piece of U.S. currency and has remained largely unchanged for decades. However, some $1 bills are extremely rare ...