Unlisted youtube videos

Are they being circulated, if so is there a way to search for them that actually works?

Yup ! I `am also curious to know. I `ve lost myself many times while watching and collecting rare YT Videos.

If you've seen a video, and it is now unlisted, you'll have to dig through your browsing history. That's the only way you can "search" for it, AFAIK.

I was thinking more along the lines of finding new ones. I'm certain some are being shared this way and thought there might be some trick to finding them.

Once a video appears on YT it ceases to be rare. You want rare videos? Go elsewhere.

^ An unlisted youtube video can still be quite hard to find since you need the direct link.

There are unlisted rarities out there for sure. Please feel free to pm me any links ;)
http://s16.postimg.org/uxnx8r5id/john_deacon_1984_japan_tv_roger.jpg