amok: good, hopefully it will stop all the bots. And I will wait before saying anything else, until it is implemented and I can see how it will actually work.
edit - by this I mean I am not going to start scream bloody murder just because of a thread in a forum. I like to have things confirmed before I gather the torches and pitchforks.... I can sell you some, for a reasonable price, though.
rampancy: Can I trade you some for a Jack Keane 2 Steam key?
Indeed. Send me all your cards and keys, and I will send you some torches and pitchforks Don't worry if it takes some time, it is... ummm... just the escrow thingy, you know. So yes, send me all your cards and keys.
P1na: All I know is, recently I started collecting some cards because monopoly money. And then chatting with a friend, we thought of trading some duplicates we had. The verification stuff was so annoying that we just gave up on it. Maybe because none of us wanted to give steam our phone number?
shadowknight2814: Is there some sort of benefit to having these cards? Seriously, I'm aware you get them like achievements can can trade them, but what's the actual point?
There is no point at all. It is a collectible thing, and like most collections of anything there is no other point than in the collection itself. Some of the cards are quite nice, though, and some developers use them to showcase concept art and such. Some I would like to draw attention to is the cards for Tower of Gun, where the developer explains the reason by each, and the art work for Defense Grid - pop art at its best. So apart from this, yes - there is no point.