So you have the 25th anniversary of Star Trek documentary, that’s great. Do you by any chance have the 30th anniversary show? The best version I could find had burnt-in Japanese subtitles in the picture.

Also - The Star Trek Saga : From One Generation To The Next - Silverwook preserved his off-air broadcast, which is unfortunately incomplete and has weird colours (similar to the first season TNG telecine). I know it was released also on laserdisc.

The Star Trek Logs - An MTV Big Picture Special Edition - a few recordings are on youtube, usually in crappy quality. Hosted by Marina Sirtis as Troi, filmed on the Enterprise D bridge and promoting Star Trek 6.

EPKs - I have the electronic press kits to TNG launch, TNG finale and DS9 launch.

Movie magic - was the documentary series released? I remember seeing them on TV 2 decades ago and I know some episodes are on youtube. There were at least 2 episodes for Star Trek DS9

Launch of Star Trek Voyager - this was a Sci-fi channel special, which brings me back to the Sci-fi channel special editions 😃

If you could do a preservation of any of that, it would be great for the 50th anniversary 😃