See according to that one article, it was a poster included with newsstand copies. Now I dont know if it was just an insert included in the plastic bag over the newstand copy or if it was a page to be pulled out of the magazine.
But yeh I bought that copy you linked just now so I will see if it is included! for 14$ its worth the gamble.
I was hopeing maybe someone on these board may have a newsstand copy still in the bag to confirm, or if there were any EGM experts who could share some wisdom.