@BoingBoss
All you are willing to trade for are very hard to find computers that are "mint in box". You have to be realistic. There arn't many boxed mint computers like the Amiga 3000T or Atari TT030 around, and they will not want to trade when they can eBay it for hundreds of dollars. LOL
I myself bought a very cheap Atari TT030 computer locally. It works perfectly, but was in bad shape, dirty, yellowed and broken cosmetically. I decided to "restore" this classic. I then bought a NEW case and keyboard from a Atari dealer and now I have a nice MINT Atari TT030 computer, along with the rare PCM1 mouse! (ST mouse that matches the TT color) And I would not trade this for anything. Maybe you should do the same thing. Oh also, the Atari dealers seem to have nice boxes for Ataris too, so I might buy a TT030 and Falcon030 box, so I have a complete set for collecting.
I am willing to trade you a mint Atari Mega4 computer for your mint Amiga 1200 but you never replied to my pmails.