I would love a walking dead pin but... I think there are much better options. To back this up I will use stats. Walking Dead is on AMC network so its not main stream. Its ranked about #63 on the most watched list. Now I know this doesn’t dictate sales but I would go with a top show. True Blood is ranked 12. Much more popular to the public and a better show IMO. Also I think the show is in its last season so it would be great timing. The only show over True Blood would be Game of Thrones in my eyes. Its a Hot show on HBO but it's going into the 4th season (of 8ish) so still a bit early? Maybe? But the books are out so probably doesn’t matter.