7) A one dollar bill falls out of circulation, on average, after 5.8 years, according to the Federal Reserve Bank. That’s compared to the $10 bill’s low 4.5-year lifespan and a high of 15 ...

U.S. Treasury Secretary Jack Lew announced changes to the $20, $10 and $5 bills Wednesday, confirming that abolitionist leader Harriet Tubman will replace president Andrew Jackson on the face of ...