A printing error made around a decade ago resulted in millions of $1 bills with a rare misprint. Here's what to look for.

Currently, the U.S. Federal Reserve (Fed) issues dollar bills in seven denominations: $1, $2, $5, $10, $20, $50, and $100. While the $500, $1,000, and $10,000 bills have been out of production for ...

At the present time, most one dollar bills in circulation are either ... the motto is put on all bills printed from rotary dies, about one-third of the total. All bills still printed on flatbed ...