After playing a match of counter strike: global offensive...
this guy added me, and this is our short little chat:
RoboMatt02: Hi.
☯ ∀bbɭε: hi
☯ ∀bbɭε: want the a p250 that is not in the game nomore for that knife??
RoboMatt02: I'm fine.
RoboMatt02: No thanks.
How do you have a skin that is "removed" from the game, I looked in his inventory and all he had was a few cent p250 skin.

Here is his profile: http://gtm.you1.cn/profiles/76561198364609204/

Report for attempting a scam, he deserves that trade ban :)

Don't hate on him, just report and move on!

-RoboMatt02