>>2743324Those are all bonuses from different stores. I'm not rich enough to buy a copy from each store just for a clear file, so we kind of have to disregard them. There are so many it's a bit hard to keep track of.
Most of that art is variants of what is included in the volume itself, but there are a few exceptions. The backs of the clear files all look to be new. And two of the illustration cards are new. The best I really have for them are promos and images stolen from twitter.