I agree. Pokemon cards and MTG cards and Yu-Gi-Oh cards involve not just collecting cards, but also a game and a competition. You can do something with the ca

I agree. Pokemon cards and MTG cards and Yu-Gi-Oh cards involve not just collecting cards, but also a game and a competition. You can do something with the cards beyond just collecting them. Baseball cards have stats on them. I'm sure that was useful pre-Internet, but now I can get all that data online in seconds.