There are copies on Amazon
...this movie is very HTF, but there copies on Amazon. Here's a link:
http://www.amazon.com/exec/obidos/ASIN/B00008EY83/edgevideo-20/102-0237135-4167302?%5Fencoding=UTF8&camp=1789&link%5Fcode=xm2
Buy Legit! Buy Vintage VHS!