I do have an A1200, gutted. Complete sans case and hard disk. The case was extremely beat up and I originally tore it apart (and discarded the plastic case housing) to throw it into a 1U rack case, but it's likely something I will never finish.
Has: Mobo, metal shield, floppy, PSU, Mouse, original OS floppies, IDE cable, keyboard assembly with ribbon cable. Basically everything sans outer case and hard disk.
Pay shipping and it's free to a good home, Haywire. PM if interested - I'm in Canada, so shipping would not be a hell of a lot I don't imagine. Rather see it get used than see it collect dust here.
Works fine and was running in desktop form with with a PPC/040 accel and BVision until I parted it out and hucked the case out. Case was too dinged up to salvage really, and I've never been a fan of wedge cases to begin with, heh.