Parts Unknown
1997 Jakks
Jakks released 4 2-packs of thumb wrestlers back in 1997. There was a whole new wave of figures planned to come out, but the idea was scrapped, possibly due to poor sales of the first series? I know they stayed on the shelves quite a while in my area. Click below to see what might have been.
Steve Austin vs Owen Hart
The Undertaker vs Shawn Michaels
Other 2-packs released include:

Ken Shamrock vs British Bulldog
Triple H vs Mankind

Pictures coming whenever I get 'em!