Scammed by Potvin

Link to scammer's Sythe profile: http://sythe.org/member.php?u=274622
Briefly explain the trade: He wanted 3 6 digit steam accounts from me. We agreed i would send 1 account and then he would send half the money. After that, I would send another account and he would send the other half. Well i sent the account and he never sent me any money. I knew this was going to happen cause i know he is a scammer, i just wanted to get proof. Anyways, he is trying to sell that 6 digit now on sythe and im in the process of getting it back since im the original owner.

How they scammed: Over MSN

Proof that you were not talking to an impostor: http://allsteams.com/scammers/Potvin/threadproof.png

Paypal Proof:
http://allsteams.com/scammers/Potvin/pp1.png

and also this next screenshot is to prove he is not the guy that sent money today. The guy that sent money today was for a premium membership on my website.

http://allsteams.com/scammers/Potvin/pp2.png

Trade screenshots: