Both!
How do these gems get neglected for so long?
I better not ask a question like that..., the same thing could happen to me and I would find out exactly HOW! Lol.
Well, I KNOW how this happens. Car is not running, or wrecked, and at the time it is not worth much. So, it sits where it was parked while in the meantime what was junk, now has value. I have a Datsun 240Z shell sitting behind my place. I bought it as a totaled car years ago. I parted it out, and kept the parts that I needed for my Z. Now it is sitting there with weeds, and yes, a tree in the engine compartment. It was never savable to me, but maybe if there was aftermarket parts for Z's like there is for our cars, someone might have wanted to try. Still sad to see a GTX rotting though.