the star rc is considered an XRC. The 86-87 Fleer is his only true basketball rookie. I'd bet a good chunk of change his other "rookies" are baseball. I have a true baseball rc of MJ myself. Would much rather have the basketball one though!
I collect Michael Jordan, Mitch Richmond, and Ohio State players (football and basketball) in OSU gear. I strongly prefer 90's-era cards and use newer cards primarily for trade bait!