Jay Z is worth $520 million and in 2007 sold off a clothing label he owned. From the sale of that label he received $204 million. In 2008 he signed a 10 year deal with Live Nation that netted him $150 million. He now owns a share of the New Jersey Nets.
As of September 2010 it was determined that Tiger Woods was worth $500 million. Over $130 million of the money he had was earned by winning golf tournaments. The rest come from the endorsement deals he has had.