Black Knight, unshopped working game, sound and speech are good. All good displays, clean boards, no acid damage. Backglass marginal, Playfieldvery decent. Cabinet average. With a better glass this will make a great example of this title. $850.00. Can bring to Expo or local pick-up
Hyperball - Good shape, will have more info on it in the morning, yet to unload it. Stay tuned.....
Also have a Space Invaders pin in an earlier post.