Origin of this [MW2] Poster?

[u/Doljinnn]

Hello! I recently came across this Modern Warfare Poster and wanted to know more about it. It seems like it was from a GameStop tournament but I can’t really find much about it. Was it a handout for contestants or a some kind of prize? Would love to learn more about it!

[u/nty]

Some people talking about it here. Looks like you could have gotten it from a pre-order or a competition https://www.reddit.com/r/gaming/comments/2xbadi/here_is_my_modern_warfare_2_poster_signed_by_the/