The first official MAD MEN charity auction is happening right now on eBay. Leading the list of auction items is a Season 5 Walk-on role. The ten-day charity auction also features a variety of vintage '60s furniture and props from Sterling Cooper, including a number of pieces from the offices of Don Draper and Roger Sterling. Additional items include a dress worn by Betty at the Stork Club, one worn by Joan in the famous lawn-mower episode, and the dress worn by Bobbie Barrett during her night on the town with Don.