Ah, a very nice set indeed. And, no, it will not be rereleased. I'm assuming this is in that wide, flat, black box where the tapes lay side by side? I've got the same set. It won't be rereleased because this is the pre-Special Edition version of the films that George Lucas likes to say "do not exist anymore". That is the whole reason for this site, to convince him to release those versions of the films on DVD. We firmly believe that those versions do exist and that GL is just being stubborn.

Fight the good fight. And enjoy those tapes. Make duplicates if you can just in case.