Anders Ohlsson and others former Borland employees (now at Embarcadero) have set up a very successful eBay action of old Borland memorabilia which is still ongoing.
Some of the newest pieces (a dinner with David I and Anders Hejlsberg's Compaq II luggable) are quite impressive, I have to say. But I saw many other old computer boxes and goodies worth looking into, like a Delphi 1 floppy disk set or Turbo Pascal 5.0. Place your bid for an item of the computer industry.
PS. This has been already running for a week or so, but I realized only today I didn't mention it in my blog, helping spread the word about this action, ultimately benefiting Haitian relief effort.