Invalid SCAMMED FOR 80 KEYS

I found a person on reddit trading pins for skins, keys. He had a guardian elite pin code listed at 80 keys i thought it was too good to be true but he was friends, with MR Nobody a well known person in the pin community. I completed the trade offer and we chilled out, and he offered to get in team speak and stuff but then boom, I was given a non working code and then told he just left the house, then he blocked me. OBVIOUS SCAM.

http://steamcommunity.com/id/GUTV

Here is his id.

I am only posting this to prevent other scams. He had a good trade history and good hours on cs and it just goes to show you have to research who you are dealing with.