This piece of merch is a real head scratcher. Clearly, the stickers are, or were at some point, officially licensed merchandise--the stock art shots are recognizable (a Kurt Schaffenberger Aquaman, a Neal Adams Green Arrow, and...is that a Jim Aparo Green Lantern?!?), as are the logos.
But the hang tag is where things get weird. Not only does it look like it was drawn by a child, but it features all Marvel characters! What the what?!?