The following edition belongs to a very well-known racing game on PS3: Motorstorm Pacific Rift. I have not tested the game myself yet as I've been enjoying the fact that I managed to get this complete edition from a very very kind person from the UK.
It does not contain anything that special but it does look very nice. The outer case resembles a tire, and even has grains of sand glued to it - very nice! Comes with two discs (one being the game), several leaflets, one poster and one of those id tags with info about the game. Also has a rubber band with the game logo on it. No big deal as I said, despite being one of the most important exclusives on PS3 :)