Looks like Apple Employee #1's old 17", maxed-out PowerBook is for sale on eBay, remarkably devoid of Cheetos fingerprints. But who acquired it from Woz to begin with? The answer might surprise and disappoint you.
It's those guys from that awful, painful, excruciatingly unfunny webcomic The Joy of Tech! But don't let that dissuade you, because the PowerBook looks like it did indeed belong to Woz and you can just pretend his maid stole it and posted it on eBay or whatever. Unfortunately, you guys just missed Woz's G4 Powermac. [eBay, thanks, Chris!]