Dressed For Success

Dressed For Success Jam (1993)
Art by Dave Sim & Jeff Wasson
(Click image to enlarge)

The original art for Dave Sim and Jeff Wasson Cerebus Dressed for Success Jam '93 poster was originally completed to raise funds for the ComicBook Legal Defense Fund and is on sale at Heritage Auctions - bidding end 23 November 2013. Dressed For Success was a black and white digest comic from the early 1990s by Chris Howard and Jeff Wasson of Toronto's Egesta Comics, before moving online here.

UPDATE: Chris Howard discusses 'Jamming With The Earth-Pig' here.