88 ovr, what go do now?

I've been at 88 ovr for a while now, I have 90 Curry, 85 Brandon Knight, 93 Lebron, 89 Shawn Kemp and 87 Marc Gasol. I currently have 1 mil but every 89 is way too overpriced (AH2) what should I do in the meantime, and who should I wait to get?