Used to have it, hated the saxophone playing, got rid of it. I wish I had kept it, if for no other reason than the incredible prices it fetches these days.
After a very satisfying gig, I'm now playing:
Art Ensemble of Chicago - People in Sorrow (Nessa)
I've had this since back in the day - with the less legible yellow-on-white cover. It has effected me strongly every time I've played it. I don't know if this phrase makes any sense, but this is shockingly beautiful music.
Don't worry about how much Babi might be worth today. If you start buying music for what it might be worth down the line, you can lose your love for music.