I have the original VHS release (it was paired with SPFX:TheESB), as well as the cereal-promo re-release version. The original tape still plays great. The VHS tapes were very high-quality back then.
I also have the Japanese LD preservation - but I can't recall at the moment who did it.
Isn't that only 1-hour long? The ebay listing states that it's on two 1-hour reels- perhaps they're duplicate reels?