Stolen from SD, credit goes to yuugotserved, who credits askowron:
http://www.amazon.com/Mushroom-Men-Spore-Wars-Nintendo-Wii/dp/B0017WHQ34/ref=sr_1_1?ie=UTF8&s=videogames&qid=1270388368&sr=8-1
Usually I would wait for $10, but I'm not sure how many copies were actually printed of this game...