In my conceptual art class, we have a sketch book that we pass to a new person each day. Today I drew this ad for the sale of my soul. Most of the class hasn't seen it yet, but I'm sure they'll get a kick out of it, and I will laugh at them.
The actual art, of course, is not the ad itself but the highly taboo offer and sale of a mythical non-item. Profaning the sacred is always a good way to get people riled up.
Actually I was planning on selling it to somebody in class, but I'll keep you in mind if you're actually interested.