I have one of these now, but it's not the copy akar just auctioned. His excellent description prompted me to google 1990 CMC team sets, and I found this site:
http://www.lakecountryminors.com
I purchased an English Leather set and a Drug Emporium set from him for $19 each, and he says he has nine more sealed 89ers team sets but doesn't know what variations they are. I didn't mention what akar's copy was going for; so if anyone is feeling lucky, you should give him a call and get him to find and/or open those sets. I was really excited when they arrived on Saturday....