I'm about 2 hours from you. I'm currently selling mine, however it works very well and is in overall much better condition.
My ad is on Craigslist as well as most likely the bottom of this page.
IMHO you are going to find people looking for your backglass and drop targets/plastics.
I'd say realistically you are selling for $300 or so, but as mentioned, list for $500 project.
It's a great game, so if you're thinking of keeping it I can try to help you get it up and running.