According to the U.S. Treasure Bureau of printing and Engraving, money has a lifespan…and it may be shorter than you think!
-$1 bill span to just under 2 years
-$5 & $10 bills span about 16 & 18 months respectively
-$20 bill spans about 2 years
-$50 bill spans about 55 months
-$100 bill spans about 7 1/2 years
June 2009 newsletter.