The May 2 boxing match between Floyd Mayweather and Manny Pacquiao is expected to be the richest fight in the history of boxing.
After weeks of tense negotiations, the fighters' two promoters finally signed a site contract on Wednesday, allowing tickets to go on sale Thursday, only nine days before the fight.
Ticket sales at the MGM Grand in Las Vegas are expected to hit $74 million, three times the gate record. Pay-per-view revenues from both HBO and Showtime are expected to be around $300 million, double the pay-per-view record set in 2013 when Mayweather fought Canelo Alvarez.
Along with closed-circuit ticket sales, sponsorships and other revenue, the final fighters' purse may exceed $300 million. Here's how all that money will make its way to the fighters.