According to Forbes.com, Jay Leno's salary is $32 million per year. Click on the Related Link for more information. 400,000,000
Jay Leno is worth however much money he has put away to his name. Not a dime more. Just find out how much he has put away, and you get your answer.
10 billion
If you Have to ASK YOU CANT AFFORD IT
The gross national product of a small country. Seriously, there is no dollar value handily put on it, but "several millions of dollars" is no exaggeration.