I came across this Halo 3 t-shirt that I hadn’t seen before. It appears to be part of the Pontiac promotion, and was given away at a couple of places where you could play Halo 3 early. I picked it up for my collection as a companion piece to the Halo 3 “Pontiac Edition” game. The top part of the pic is of the front of the shirt, which has the Halo 3 logo and the “Believe” from the game’s marketing campaign on the left chest. The bottom of the pic is the back of the shirt, which is centered large.