Yeah I agree about the cards and posters. But the pins are pretty damn awesome, imo. Whether it "looks" cheap or not is besides the point, I think. The package as a whole is unique.
I have also warmed on the cards to be fair, since the revelation they are plastic and not "card". My only problem with them at this point is it's difficult to display playing cards and I'm not going to use them either. So it'll be a nice trinket but nothing more.
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Unrelated, but at least one good thing did come from this. We officially have a physical Platinum reward now that isn't Mario-themed. I almost feel bad for redeeming the cards; if a lot of people get the posters maybe they'll have something Zelda-themed next year. Or... (gasp) Kid Icarus-themed!