I picked up a DE Simpsons in 2014 which supposedly was a gift to a sick young girl from the Make-A-Wish Foundation and the "actual company". I never did find out whether the "actual company" meant Data East, or whatever studio produced The Simpsons tv show (which is what guy I bought it from believed), or something else entirely.
Picked up a Gottlieb Bronco EM earlier this year that had Texas permit stickers on it from 1977 78 & 79. The father of the woman I got it from bought it in 1980 and it was in their basement ever since. No idea how it made its way from Texas all the way to New York.
Picked up a Xenon a couple months ago that was part of a hoarder house, along with a few other pins. Was routed at some point in its life but luckily the playfield escaped the usual trashed fate of so many other Xenons. Also luckily, the mouse poop from the hoarder house was very minimal.