Completely by accident, I stumbled upon the VHS tape that I referenced in this previous post. It had apparently not been lost after all. I had an urge to take a nostalgia trip with my old Gameboy games, and while looking for them, I discovered the tape buried in a corner in the cabinet under my bookcase, on the bottom shelf beneath the Seinfeld DVDs and next to the old NES games. And there was much rejoicing.
Now, if I can just convince the Smithsonian Institute to grant me access to their VHS player, which I assume to be the last surviving one in existence, there might yet be a chance to view this old treasure. I should really get it converted to a digital format. There are still places that do that, right?
Anyway, it's good to know it wasn't completely lost. There might still be hope for a high school reunion viewing.