Crecente detailed several fine reasons to purchase Super Street Fighter IV. Capcom’s GameStop-exclusive preorder bonus is not one of those, unless you have really cold thumbs.
https://kotaku.com/why-youre-going-to-buy-super-street-fighter-iv-5499389
Yes, it’s Super Thumb Fighters, eight thumb socks emblazoned with the faces of your favorite Super Street Fighter IV characters. I suppose these underachieving sock puppets will give players something to do in case the power goes out and they can’t play the game proper, but other than that I cannot think of a single good reason to have Chun-Li’s face on the tip of your thumb.
I said good reason. That is not a good reason. Stop that.