Scammer's profile link: http://www.sythe.org/members/405565-pyrex.html
Explanation of the trade:
I put up a post on the steam sales board asking for a 7$ CS:GO key/gift (link here: http://www.sythe.org/steam-sales/1687534-wtb-cs-go-gift-7-a.html). He messages me on sythe telling me that he's...