Looks to be in decent shape and has no apparent warping or blowout near goal mouths. I wouldn't pay $800 personally but prices have gone up a bunch in the last year or 2 so it's probably not too far off market price. Prices are also dependent on area (SE and Texas tend to be cheaper) If you can get it for $500 it's a great deal. Closer to $800 may not be a horrible deal depending on location and how bad you want a table. Once you start getting near that $1k price, you can get a much newer coin-op so for that reason alone, it's about the ceiling for that kind of table. I usually just shoot the seller a message and tell them "if you drop the price to ~$600, let me know as I'm interested". About 1/2 the time, they send me a message a few days later and say I can do $600. Then I go take a look at it, assuming they are close, and if it's pristine, I'll pay asking price. If not, I pull up the cost of parts and let them look at it. I usually can get another hundred bucks or so knocked off the price. That's how I've bought most of my used tables over the last 15-20 years.