I don't really see the purpose of the trading cards but I understand why people buy them since they're cheap-even many of the foils are relatively cheap- and add cosmetic effects to your profile and whatnot. They're just like all kinds of other cosmetic dlc floating around for different games.
I started selling the trading cards after beta ended and still managed to get around $10 which I used to buy a bunch of things during the Steam sale. I still have enough cards left over to complete two badges but the prices are way down for all the cards so I'm waiting for the prices to go back up for what I have and I have no problem waiting.
I started selling the trading cards after beta ended and still managed to get around $10 which I used to buy a bunch of things during the Steam sale. I still have enough cards left over to complete two badges but the prices are way down for all the cards so I'm waiting for the prices to go back up for what I have and I have no problem waiting.