Fabforum "The first days of sales for boxing events can be about 25% of the total," said Texas boxing publicist Lester Bedford, who's assisting Top Rank and Dallas Cowboys owner Jerry Jones in the Pacquiao-Clottey fight promotion. "There'll be a heavy Hispanic undercard that has yet to be announced, and that could trigger more sales.
"With the fight being in this new stadium there's no history to predict how a boxing event will do. It could go to 50,000, 60,000."
Jones originally arranged a seating plan to accommodate 40,000, and tickets went on sale Saturday through Ticketmaster.
The undercard could feature the return of former world welterweight champion Antonio Margarito, who had his boxing license revoked by the California State Athletic Commission February 2009 after officials removed plaster-caked inserts inside wraps on both of his hands before being defeated by Shane Mosley last January at Staples Center.
Margarito is planning to apply to get his license restored in Texas next month, and promoter Bob Arum said if Margarito wins the super-welterweight undercard fight against Carson Jones, he'd strongly consider making a Margarito-Pacquiao bout at Dallas Cowboys Stadium later this year.
Bedford said former lightweight world champion Jose Luis Castillo will also appear on the Pacquiao-Clottey undercard.