For a dude who's gonna be a billionaire soon, that's nothing. Will cover some lost income to taxes.
I'm not saying he's a bad dude, Im saying it's not altruistic and it's a PR move more than a true philanthropic desire ala DRob or Dikembe. I think its neat but it coinciding with a do entary he produces about what athletes mean to their communities, which percentage wise is jack compared to what the communities and fans provide them (arenas, elitist lifestyles) is a farce and a testament to social inequity and how awful sycophancy is in our culture.