There is one e28 m5 currently for sale on auto trader I believe. Hehe but I don't have the dough.

EDIT: I found it.

http://www.autotrader.com/findacar/v...or=&cardist=26

Expensive. A few months ago I found 2 of them on craigslist.

2180 of them built in the world, 1235 imported to the us. 1988 was the only year they were available.