Details from Tyler Stout :
i actually have 3 things going on:
my avengers poster is up for sale, which i do via email lottery. you can read more about that here.
i also am doing a fundraiser, auctioning off a set of matching numbered prints of Iron Man 2 / Captain America / Avengers (regular or variant, winners choice). you can read about that here:
plus, if you're interested in supporting gigposters.com you can order their new book here, through me. read more about that here.