I get alot of inquiries about trading in games on new purchases - WOZ, Hobbit, MMR...
The ones that actually happen are few and far between as usually don't want to take in games I have to resell... And sometimes shipping is an issue affecting the ability to pull these off...
BUT - I'd consider HUO games, rarer titles, NIB games, great restorations like a High End Pins / Chris Hutchins game, even cool woodrails, wedgeheads, and pre-war pinball, or vinatge arcade games - manikin sports games, pitch and bats (non-video stuff), or cool and unusual gameroom items like sideshow banners, a phone booth, a mail box, etc... (There's lots of them on every street corner - go get me one, get a hacksaw and a friend and you're golden...lol) Hell, I was even offered a car this past week
Some titles I'd love to consider to add to my personal collection (again, restored quality goes to front of line):
Eight Ball Deluxe
Sword of Fury
Bride of Pinbot
Kingpin, King Kong, or any other game with a King they made less than 10 of...
Don't be shy...
What's the wierdest thing you've ever been OFFERED as a trade on a pinball ?