Outside of Mayweather and Pac is anyone else in boxing making significant money ?????

[El Kabong]

I think Klitschko's last purse bid was $23 million but unlike some personas, I don't believe they don't actually tell how much they really make so keep most of it.

I believe Wlad is scheduled to make over 17 million in his next fight.

What's "significant" to the op though? 500k? 1 million? 2 million?