As far as I know, what was around before was dubbed with Japanese commentary from the Encyclopedia of Pro Wrestling set (which I have). The VQ is nothing like this though, and of course a lot of this has original announcing. There are also quite a few matches uploaded that aren't on that set.
---
Also, I really object to this idea that I don't like any matwork or guys working holds. It's just not true. I have many hours of audio reviews of me praising matwork, and a thread on Dory Funk Jr matches in which I've commented on smooth matwork many times. I just 1) don't think Backlund is very interesting on the mat and 2) don't care at all for UWF shoot style and 3) do like a suplex or two. I will not countenance casual swipes!
Not for me. The set I picked up 8 or so years ago didnt have any Japanese commentary. Cant remember who I bought from but the quality was fantastic for 1950s footage. I could have sworn though I saw similar footage being sold through Amazon.