A "What's My Line?" group on Facebook has started a campaign where the members are pooling their resources to acquire the video for themselves and, more importantly, for public display on YouTube. The members there have pledged nearly a thousand dollars to the effort, plus at least two people have stepped up (one of them Stu Shostak) to offer transfer services for free.
If you want to beat that as a private collector, go for it, but that's what you'd be up against. Otherwise, I think most of us will be perfectly content to see this go to that group so that EVERYBODY gets a chance to watch it online.