Here's one in my area for $1,000. harrisonburg.craigslist.org link
Maybe you could buy it, and sell the backglass to CineMasterpieces for the same price. Then you'd have a free game just minus the expensive backglass...lol
There was another guy in Silver Spring, MD that was selling a FG for like $1400. He wanted you to give him $1800 though, and he would return the $400 upon you not damaging any walls....
It was a good chuckle, and looks like it's gone....sounded like a scam to me.