Quoted from s1500:Aaaaaaaand I'm out. Why would there be no prices listed? Hmm. Anyways, back to Craigslist & Mr. Pinball.
Because I believe all prices are really negotiable. But I agree, a baseline might be nice, but generates traffic to have to visit the place too.
Blainebrook Bowl isn't super far away either, always worth a visit if you're in the area.