No. According to the Federal Reserve, the average lifespan for a $50 bill is just under four years.
The average life span of a dollar is 18-22 months.
The average dollar bill has a life span of about 18-22 months. The Bureau of Engraving and Printing says the "average life" of a $1 bill in circulation is 21 months before it is replaced due to wear
The average dollar bill has a life span of about 18-22 months, but depends on circulation. A dollar bill will not normally survive beyond 5 years at the most.
According to the Treasury, as of 2012 (the most recent figure published), the average life of a $20 bill is 7.9 years.
The average circulation life of the US $20 Dollar note is 25 months.
According the Bureau of Printing & Engraving, the average lifespan of a $100 bill is about 22 years.
The average lifespan of a U.S. $20 bill is 7 years.
No real US million dollar bills
The life span of U.S. currency is determined by usage. Paper currency of $20, $10, $5, $1 on average stays in circulation less than two years, while a $50 or $100 bill has an average life span of more than seven years.
21 months
According to the US Bureau of Engraving and Printing, the average life of a $1 bill is now 42 months. Improvements in the production process have increased that from a previous 18 to 24 month lifespan.
For U.S. $2 bills, there is no data regarding their average lifespan. The reason for this is because they are often regarded as collectables and are not spent or circulated nearly as much as other denominations.