I'm trying to find the kit that Apple made to upgrade the IIe to a IIGS. The kit has the logic board and the rear panel (accommodates the new connectors, etc...).
New/surplus/refurb or good working condition is accepteble. I'd prefer documentation but it is not an absolute must. Any software and accessories that I need would be appreciated. I'll pay up to $200 if you have the complete kit with all the parts.
Alternatively, if you've got a working IIGS in an Apple IIe case, with the badges, I'd be open to buy that.