The bills aren't easy to find, but they are very special. It helps to have a quick-reference chart to determine the value of 2-dollar bills based on date, seal color, and condition. This chart was ...

In some cases, it might be worth only $2.25. The highest value is $4,500 or more for uncirculated notes from 1890, although most of those bills range from $550 to $2,500. The values are the same ...