Which poster and shirt?

Poster 1: link
Poster 2: link


Shirt 1: link
Shirt 2: link
Shirt 3: link
Shirt 4: link
Shirt 5: link
Shirt 6: link

I'm trying to get at least one shirt and one poster right now. I'll have to buy the rest way later this year.

And would you call this obsession:
link