This guy is another Scammer

I have bought 5$ Steam Gift Coupon from this guy, no reply on any of my queries

This is my account before i tried the coupon that he send

This is the coupon that he send to me

I tried to make 4 combinations since it has 0 and O

This is my account after i tried all the combination

please check the time stamp of my print screen, that all the proof that i have

Hope Gameflip can make a way for reducing this kind of scam especially with steam gift coupon.

sorry for the long post, hope someone can review this one asap, and refund me for my money

He doesnt reply anymore