I cant find a good site to buy MMA posters. The only stuff i can find is like event posters and thats not exactly what im looking for.
I really wish they made MMA fatheads. The UFC should get working on that.
not sure if they sell them but try posters.com the seem to have everything anyone could want .good luck
It's not quite the same but if you can find pics you want to make motivational posters out of you can custom make them at bighugelabs.com then order poster-size versions.
Edit: I once found a basic UFC poster at my mall's FYE. It's the UFC logo in giant letters with a few action shots in the background of the letters. Wasn't too expensive, maybe $8-10. You probably won't find much at these music/video stores but those places and also stores like Spencer Gifts may be worth looking at.
(expensive)MMA Posters Site
(one of the oldest sites I know)
you could always check ebay...