Declined 76561198062758539 (Karl.GG)

Victim:
steamID: Chen
steamID32: STEAM_0:1:55452352
steamID64: http://steamcommunity.com/profiles/76561198071170433
customURL: http://steamcommunity.com/id/chennn
steamrepURL: http://steamrep.com/profiles/76561198071170433

Scammer:
steamID: Assassin
steamID32: STEAM_0:1:51246405
steamID64: http://steamcommunity.com/profiles/76561198062758539
customURL:
steamrepURL: http://steamrep.com/profiles/76561198062758539

Screenshots:
http://imgur.com/a/hodLs#0

Description: I have been scammed by this guy named Karl.GG on Sept. 21 around 2:00-2:30AM PST. He took two of my international couriers (Drodo and Lockjaw). He added me in Steam first in my main account and told me that he's interested in my items. I have absolutely no idea about the economy in DotA 2 right now, but I consulted my friend first about the price. Karl.GG offered me $160 for the two couriers, which is reasonable. I tried to activate the couriers in my main account but steam won't accept it because I already have the same couriers in my backpack. The other 2 that I'm trying to sell are extras, so I grabbed my other account that also has DotA 2 in it and put the couriers in that account. I own both. Anyway, here's the logs:

http://imgur.com/a/hodLs#0

Beware. Please put him in your db thank you.

http://dota2traders.com/members/karl-gg.5009/
http://steamrep.com/profiles/76561198062758539

More screenshots:
He's trying to sell my couriers in PlayDota just minutes after.
http://imgur.com/ZV1ud

Can you provide screenshots of your trade history and paypal to verify non payment?

Hidden Content:

**Hidden Content: Content of this hidden block can only be seen by members of (usergroups: Administrative, Moderating).**

http://i.imgur.com/CWL8kh.png

That screenshot is also included in the original post, the album there.
http://imgur.com/a/hodLs#0

About paypal, I gave him my email, I gave the items, he said k sec and then went offline. So there's actually no paypal transaction that happened.

Sorry for the extremely late reply...

We need screenshots of your inventory history & PayPal history during the trade.
We have to verify that you did not receive the money and that you did give the item(s) to the scammer.

Thanks.

Archiving report - After over one month, no additional feedback has been supplied.