Last Boost: This is the main reason I am judiciously going through my VHS archives for stuff to save before I toss the tapes out.

Turns out I had a copy of an episode of Spartakus and the Sun Beneath the Sea that was missing media (The Capture of Demosthenes). Thankfully, all the Spartakus episodes were found recently, but if they weren't, my tape may have had the only copy....