I mean, I would have been just fine with my brother getting me a gift card to a shop I like, but he says that's boring and how I should ask for something else. The best thing about the gift card to this shop is that it allows him not to worry about getting something I didn't want, even though I'm not super gift picky.
So, yeah, the gift card to that place, which sells everything from games (old, new, and related stuff) to anime/manga stuff to even just board games, is usually the only thing I ever can think of since I know I won't ever be disappointed.