While not 68k related, I did pick up a 9500 with a whole slew of external SCSI storage (Exabyte tape drive, DAT tape drive, Jazz drive and two zip drives) and a 19" LaCie CRT monitor for free of of the local Freecycle!

68k related, I finally found original copies of Inside Macintosh. I've been itching to do some programming for my Macintosh Plus, and now I finally have the reference materials I need!