What is the higest US monetary bill currently being used ?

Question

And was there ever a million dollar bill or is that a myth ?

Answer 1

$100

There was only as high as a $100,000 bill from the 1930's to my knowlege. A collector's item $1,000,000 was printed in 1988 on real currency paper, but they're only selling for $15-50 a piece. There was never a real $1,000,000 bill printed by the U.S. Treasury.

Answer 2

http://www.millionbill.com/