Desperately ISO 9/3 PJ20 Poster

PJ4ever10

I know I am one of many looking for PJ20 posters, but I would really like to get the 9/3 PJ20 poster. My friend and I bought 1 poster each and told the merchandise guy to pack both posters in the same tube. He even asked us twice "you want both posters in one tube?" so we didn't think to check the tube before walking off. We realized when we got back home to Texas that the guy only gave us one poster. I'm still kicking myself over this, so if someone could help me out, I would really really really appreciate it. Thanks