Accepted Report: 76561198049371570 (Aperture Science Prototype X24)

So I was selling a v. kabuto and this guys offers me either MW3 or Skyrim for it. I am pretty sure of what he's trying to do, but decide to see what happens anyway. He then claims that he has already sent the game to me. I tell him that I haven't and that I'm going to report him to you guys, so he disconnects. This is what I gathered before he disconnected:

Aperture Science Prototype X24: HAVE A V.KABUTO? 13:37:06
BillyzeroFF [AoBT]: Yes. 13:37:20
Aperture Science Prototype X24: i will give you mw3 or skyrim for it 13:37:23
BillyzeroFF [AoBT]: I'll do it for mw3 13:37:45
Aperture Science Prototype X24: k will send diretly to your account mate 13:38:26
BillyzeroFF [AoBT]: Aight 13:38:41
Aperture Science Prototype X24: k 1 secoind mate put it up and i will send 13:39:16
You added Vintage Killer's Kabuto 13:39:34
Aperture Science Prototype X24: Ok mate i have sent it. Please trade now 13:41:06
Aperture Science Prototype X24 is ready 13:41:09
BillyzeroFF [AoBT]: I'm not dumb, "mate". 13:41:33
Aperture Science Prototype X24: TRADE. 13:41:35
BillyzeroFF [AoBT]: Already took screenshots of this thing. 13:41:41
Aperture Science Prototype X24: i am not getting scamed 13:41:48
Aperture Science Prototype X24 is not ready 13:41:50
BillyzeroFF [AoBT]: Me neither. 13:42:09
BillyzeroFF [AoBT]: So you better give me the game, because I have received nothing and we both know it 13:42:24
BillyzeroFF [AoBT]: Or just add the game here, you can add games too 13:42:33
BillyzeroFF [AoBT]: Y'know? 13:42:36
You added L.A. Noire: The Complete Edition 13:42:42
Aperture Science Prototype X24: i know i already sent it 13:42:47
Aperture Science Prototype X24 is ready 13:42:52
BillyzeroFF [AoBT]: Or I'll just report you to steamrep 13:42:54
Aperture Science Prototype X24: i sent it 13:43:03
Aperture Science Prototype X24 is not ready 13:43:04


Here is a link to his profile: http://steamcommunity.com/profiles/76561198049371570
And here is a screenshot: http://i.imgur.com/PRt5h.png


He continued in the server so I called him to everyone and said that I was the one who had done the scam then left. Also, his profile says that he is from Georgia, but it is obvious that english is not his native language.

Could you please post a screenshot of your game licenses? Thanks!

Uh, sure; but I need you to tell me how to do that.
In the meantime, here is a link to my steam profile:
http://steamcommunity.com/id/billyzeroFF

Edit: If you mean a link to my game list, here it is:
http://steamcommunity.com/id/BillyzeroFF/games?tab=all
You can also see in my wishlist that MW3 is the first on the list.

Sorry, but why is this still tagged as "Needs more Information"

Marking now, thanks for the report.