At our local Walmart this morning the toy manager (thank you Rhonda!) held back seven cases of The Vintage Collection for us to rummage through. We opened the sealed cases ourselves and interestingly we discovered that five of the cases were all punched (we're talking about the Return Of The Jedi wave here) when opened while the other two were unpunched. Of special note, all seven cases were wave 4.5 with an "N" stamped on it (and the contents were all the same and it was the case with two Gamorrean Guards in it). We're not sure now if Hasbro is moving towards or away from unpunched card backs. Let us know your discoveries!