That Globe article said Howard's 2010 deal was worth $400 million. His first Sirius contract was worth reportedly $500 million. He's making $15 million a year from AGT times 2 years is another $30 million. That's $930 million dollars earned not counting his 25 year terrestrial radio career. All total Howard has earned over a BILLION dollars. Now of course a huge chunk goes to taxes, paying the Sirius crew, his ex wife, and to his agent but damn Howard has to be worth north of 500 million.