I have the following three working games for sale in Indianapolis, IN:
1. Galaga -
http://forums.arcade-museum.com/showthread.php?t=256719 . This is a cocktail with Galaxian art/CP, fully working. $500
2. Hyper Sports -
http://forums.arcade-museum.com/showthread.php?t=256863 . Upright, a little wear and tear but working all the way. $400
3. Escape from the Planet of the Robot Monsters -
http://forums.arcade-museum.com/showthread.php?t=256866 . Upright, conversion, has Atari "Hall-effect" joysticks, working 100%! $400
BUY ALL 3 for $1000. You can pick them up (just south of Indy) or send someone to get them, I'll store for up to 6 months after payment.