Been looking more into Japanese trading cards lately, mostly the Puroesu ones put out by BBM (Baseball Magazine). Kinda difficult given the language barrier, meaning a lot of their products don't get sold outside of Japan, and the Japanese haven't seemed to have taken to eBay. Yahoo Auctions is the top dog over there, but again, language barrier.
Anyway spotted these from a US seller on eBay, and had to have them, even just for the Minowaman alone!
Only one I wasn't familiar with was John Lober. Went 5-9, but had a notable win over Frank Shamrock at a Superbrawl event in '97. However he lost a rematch at UFC Brazil in '98
Bas Rutten should be obvious, the other guy is Volk Han (ie Magomedkhan Amanulayevich Gamzatkhanov) the original Sambo master. Fought is entire career with RINGS, and towards the end of his career was part of the Russian RINGS Team which featured a young Fedor. Had a retirement fight in 2012, after an 11 year hiatus, against Funaki which ended in a draw, leaving him 21-8-1.