Well, the final figures are in, and it's official - the Manny Pacquiao-Floyd Mayweather Jr. prize-fight last month was the most lucrative bout in boxing history. It racked up a record 4.4 million pay-per-view buys, which produced more than $US400 million in TV revenue alone. Ticket sales of around $US72 million, international sales of $US35 million, closed-circuit broadcasts of $US13 million, $US12 million worth of sponsorships and another $US1 million in merchandise, pushed up the overall take to well over $US500 million. Mayweather took home $US210 million and Pacquiao’s a relatively paltry $US142 million.