You are viewing a single comment's thread from:RE: What to do when markets give you lemonsView the full contextView the direct parentfurious-one (70)in #games • 7 years ago I've never understood the trading cards... have been selling all mine for cents.
Yeah, they're just to level up on Steam.
It's useless unless you want to decorate your profile and add more people as friends than the original limit states.