Hulk Cereal
This is a full, unopened box of Hulk Limited Edition Cereal from Post which tied in with the 2003 movie.  It seems to be like Corn Pops with mashmallows (or marbits, if you will).  The mashmallows are in the shapes of a lab beaker, a brick, an explosion and the Hulk himself (which really just kind of looks like a tiny green Pillsbury Doughboy).  Some pretty odd choices for the marshmallow shapes.  On the back is Hulk movie trivia questions.