I have not seen any if you decide to do that for a project I would be happy to do any special/specific graphics free for something like that. It should include important websites relating to bitcoin such as bitcoin.org(obvious), mt.gox, tradehill and other important websites maybe a few that sell goods for bitcoins.
That would be great, I kinda suck with photoshop. I'm sure we can find a good description that sums up bitcoin on the web, or if someone wants to post it here. I guess you could also leave a blank spot for tradehills referral code for the person making the copies to write in? (good idea or not?). Once its done i'll start making copies asap and start putting them out around town, it'll be kinda fun. Everyone looks at fliers at coffeeshops and health food stores.
(well almost everyone)
EDIT: if you do this I'll write your referral code in actually. I'll take a pic to prove it when it happens. Peace