Juxtapoz i Magazine is currently having an auction, in which all of the proceeds will go to benefit the Power House Project of Detroit. There are over 100 artists involved in this action, and you can find originals from such artists as: Robert Williams, Josh Keyes, Ed Roth, Chris Mars, Brandi Milne, Shawn Barber, Chet Zar, Joshua Petker, David MacDowell, Paul Chatem, Sarah Joncas, Kelly Vivanco and many more. It looks like the auctions close November 20th. Upper Playground in Los Angeles will have an exhibitions with the work on November 14th.
Head on over and see all the work: Juxtapoz Art and Culture Magazine Auction