All I know at
this point is that most of the systems are Commodore Pet,
 Commodore superPet, and TRS-80. I'd be suprised if there wasn't a bunch of
 apples there too, and lord knows what else. Location is Arizona. 
I'd be interested in the SuperPET(s). I might even be persuaded to drive out
there but shipping would be much better :-) (Location, San Bernardino, Calif.) 
 
The basic problem is that they have "maybe" $50 to $100 auction value of
junk located in the boonies of Arizona, and hope to get a school roof for
it, value maybe $20,000 or more.