Also there purple and blue figure is europe exclusive stalker
The helicopter is europe exclusive rotorstorm
http://www.tfu.info/1992/Autobot/Rotors ... rstorm.htm
Heres a link for liokaiser so you can check for all the accessories. Click each figure in the combiner to see what parts originally came with it.
http://www.tfu.info/1989/Destron/Liokai ... kaiser.htm
The other stuff is Power Rangers. The Mighty Morphin Ninja movie Megazord. You have the instructions there so you can check that for all the parts.
These other items aren't as valuable as liokaiser. But they are still worth a pretty good amount.
On ebay stalker is cheapest. $60+ if its complete.
Rotorstorm is harder to say, no complete ones have sold lately. I'd bet $80+ if complete
mmpr ninja megazord $100 +