I got another cd of his too, its called "Black A.G. & Quicksilver Cooley - Tell the Truth". It was released in 1995. Maybe that's the tape you had. I'll be putting this on ebay as well. I'll probably start putting the stuff up there with buy it now prices and the best offer option. I ended up taking this cd down early because of a offer I couldn't refuse. So I figure if I do the best offer option, it will be more fair for the buyers.
I ended up getting $200 for it. I would have liked to let the auction roll, but I'd be kicking myself in the ass if I didn't get at least the $200 for it.