Shepard Fairey and Glen E. Friedman collaborate on this special edition Obey Giant print in support of Jim Muir, founder of the now legendary Dogtown skateboards. Muir was recently injured in a surfing accident and a percentage of the proceeds gained from this sick new print will be put towards his medical bills. Limited to 450, and signed by all three guys, the print goes on sale November 19, 2009. You can get yours here.