Fake Criterions — fairly self-explanatory.
Most of these are really good, and I'm wondering if some were inspired by artwork on existing Criterions or not as some feel familiar. So, I guess some explanation would be helpful.
So as to avoid confusion, this one's not a fake.
UPDATE: More fake Criterion case art can be found as part of the Dec. 10 "Photoshop Phriday" at Something Awful, including the outstanding example below by HMC.