Since finding them is a bit of a pain on Amazon.
These were actually a bit annoying to find. But it appears they are almost all sold, except for Batman and Marty, by Disney. Batman is sold by Marvel of all groups, and Marty is by a shipping company called Northwest which deals mostly with sports branded stuff (NFL to be specific).
The Batman one is alright, but most of these look really weird. I actually did the search because these looked like horrible knock-offs, but I found otherwise.