Kareem Abdul-Jabbar officially has four fewer NBA championship rings in his personal collection. A 234-item collection of memorabilia from the NBA's all-time leading scorer, including four his six rings, went up for auction Sunday and collectively brought in $2,947,872.25, per ESPN. Rather, the Los Angeles Lakers Hall of Famer plans to put most of the proceeds into his Skyhook Foundation, a charity devoted to giving kids in underserved communities access to STEM educational opportunities.