I'd go Spiderman, Iron Man, and Batman if I had to pick 3 from that list. Can't go wrong with superheroes right now. I understand your situation though as retailer. Maybe you want to diversify on titles so you don't cater to one specific grouping. If someone isn't interested in a superhero title, what alternatives do you have that you can show them for a sale? Looking at the list, I'd narrow it down to a superhero pin (Spiderman), movie pin (Indy), and a music pin (Elvis).