Cool machine! I owned one for a few years. I jacked it up and the flippers were strong enough that I was getting some fast play out of it. What it lacks in gameplay it makes up in beauty. SW fan or not, its just stunning and some of the better sounds of that era too. Since most of them need a lot of love to get them running again, their pf's are pretty good shape for their age. lol I have read any where from up to 500 to fewer than 350 were produced. It was Hankin's last machine. There is a rumor that they did not have permission to use the SW license - they did. However, some of the first backglasses don't have the copyright credit on them.
The one on Endless Pinball used to belong to me so I would rather not comment on price. 
