Frank as possible I think everyone commenting on this are a bunch of hypocrites because we all know full well, people enter every sale possible by, bro or be it clack and binge with trading for something in mind, so lets not belittle people for wanting to get something they actually want, because they only way to get a key is to trade a key (Bar spending stupid money) anyway thats my thoughts, stop being salty you didn't get one and just smile and wave folks, smile and wave.
Edit: and before someone says well people sell for retail too, yeah sure but very rarely and to select people just covering my bases on the reply side of stuff.