'Shark Tank' Star Robert Herjavec Says Mayweather Ticket Prices Are Crazy

He's worth a gazillion dollars (or something like that) ... but even super rich " Shark Tank " star Robert Herjavec thinks paying $87,500 for a ringside seat to Mayweather vs. Pacquaio is nothing short of crazy. Herjavec was leaving Craig's in West Hollywood Monday night when TMZ Sports asked about the first fight tickets to hit the market -- and his reaction is interesting ... considering he's exactly the kind of guy who could actually consider forking over the dough for a seat. Herjavec said he'd "never in a million years" "invest" in a ticket like that. That being said ... think Mark Cuban will buy a seat?