I was listening to Casey Kasem's American Top 40 broadcast from 1988, and he mentioned that Elton John was auctioning off much of his stuff, including a pinball machine. It was a Sotheby's auction, but I haven't been able to find any auction results that mentioned its' sale price. I did find a picture that shows him in front of a home version of the game, but I'm pretty sure he had at least one of the commercial pins. I've read that he had one shipped to his Mother's house when they were new.
It would be cool to find out who owns it and what it went for. That is all. Carry on...