Quoted from ArcadeRaid:I'm still waiting for a neighbor to say, "Oh hey, I have this space shuttle game that doesn't work anymore. I was going to throw it out, you want it?" I'm not holding my breath though!
That's how I got my Middle Earth that I recently sold. Got a phone call from a friend, "Hey, i just dropped my daughter off at her friend's house. They have a pinball machine in the trash. You interested?" Rumor was that no one played it anymore and they had it in the basement since 1983.