Yesterday Thurman made a statement on the PPV subscription. He was saying that 1 million PPV buys may be possible, which will bring somewhere around $75 million to $80 million in revenue. I am not sure about it. Pacquiao vs Adrien Broner reported only 400,000 PPV sales. I expect the figure to remain somewhere around that.
Keith Thurman is really trying to sell the fight very hard,

. Not possible though, remember that he was absent in the right for more than a year and his comeback fight didn't bring hype on him. So I doubt that 1 million PPV is in the discussion here. I would be surprised if it even hit half-a-mil, to be honest, although Thurman is a good fighter, he is not a house hold name fighter. So I would agree that the would be around that vicinity of the Broner fight.