What do you reckon $500 or $600 depending on condition, maybe more, maybe less?
Not one of the better 70's Williams games. Playfield looks like Jubilee/Darling with inlanes instead of the ball kickers.
The red in Sky Lab is usually faded out on the backglass.
Not something i'd consider owning, so hard to put a price on it. Ebay would be the best judge.
Yeah, agreed on putting it on eBay with a minimum starting bid of what you definitely want for it (say $350 or so). Anything above that will be a bonus. If you don't get any bids you started too high.