Some kid commented on Oldphan's video and says he has the Yamcha and somebody else from the line. I looked at his videos and didn't see a video about them. I've never seen any figures from this line except what is shown in the links above.
So there was another company besides Bandai that had the Super Battle Collection line? But, with different figures that were not from DBZ and GT??
Also, this one is hysterical. The Goku that rides the skateboard looks like a Peanuts character. And, if you look at the pic showing the back of the box and zoom in, you can clearly see a turd colored Ninja Turtle on a skateboard.