Got this about 1 month ago from argos for £45, mainly because my mate wanted to play against me online but tbh with MarioKart being released plus GTAIV and the fact that I'm rubbish at it (not usually into these types of games) I may as well sell it or trade it for another PS3 game.
Looked at prices on ebay so wanting around £31 delivered but would happily (preferrably) trade for a recent PS3/Wii title (note: recent :))
My ebay username's andrew_glasgow and I'll put up pics in a very short while, it's not even any hassle to take pics I'm just incredibly lazy.
Got a couple of positive feedback on here as well.
Also got Crash of the titans on the Wii brand new and sealed looking for about £22 delivered for this or will trade for another wii game. Definitely only want to sell COD:4 though as can't think of any other PS3 games I'd be interested in.