![Rydenobammmm](http://www.boingboing.net/images/rydenobammmm.jpg)
The incomparable painter Mark Ryden and the Merry Karnowsky Gallery are offering this limited edition lithographic poster with all proceeds going to the Barack Obama Presidential Campaign. The artwork is titled "The Pumpkin President." There are only 500 posters available and they're $500 each. Mark Ryden's painting for Obama (markryden.com, thanks Kirsten Anderson!)