John Kovalic, artist to the stars, is doing another of his charity bike ride events. If you help support him, not only will you be giving your money to a good cause (in this case, the FairShare CSA Coalition), and not only will you ensure that he rides the course with a duck on his head, but you can also pick up some awesome Munchkin loot in the process.
Pledge $20 or more and get a physical print of the Neil Gaiman Tour De Duck limerick (yeah the Neil Gaiman, and yeah John did artwork for it). $50 and above will get the Army of Dorkness Sergeant Button. $100 and above will get the Limited Edition Tour De Duck Cloisone Pin. $200 and above will get an original piece of Munchkin artwork (this is the only way to get original art from the game). Finally, if you pledge $1,000 and above, you'll get to be drawn into an episode of the Dork Tower comic, as well as the original art from said strip.
Time is running out if you want to pledge.