Quoted from Agent_Hero:ebay.com link » 1 Owner Home Use Only Bally Space Invaders Machine Stunning Museum Quality
Its no longer 1 owner or HUO. It was in a consignment center (location, not home) which had to be owner #2, at minimum, followed by OP being owner #3 at minimum.
Of course, I'm just messing around. Its the nicest SI I've seen. GLWS