He did the same to me. Gave him some keys for his Boderlands 2 apparently a minute before mitreamarkus77. also when i gave him keys, he would say that steam would say its duplicated or didn't work yet the game would appear in his games list and then he would demand other games in place even though i told him that it was now in his games list. Also tried to trade a Payday 2 key that didn't work he told me that it would activate when the game was released, but i doubt that it would steam also said the key was invalid. As soon as he couldn't get anymore games he instantly removed me from the friends list. I have screen shots of the conversation and his games list if anyone wants to see if he contacts you. his steam name is TW1N ® so be careful with him.
Also the Boderlands 2 key would say not available in my country when i tried it. Managed to get a friend to try it and it showed that it was duplicated.
hopefully im going to try and send my screen shots to steam or steamrep so at least people will see it.
Post them here.
http://www.steamgifts.com/support/wIBHU/i-want-fake-feedback-to-be-removedplease-help-me
Other users cannot see your support ticket. Also, you should create a report over at SR while this is being investigated.
going to just haven't had a chance to sort out the screen shots and report it yet but will tonight
Please post your proof here.
http://www.steamgifts.com/support/wIBHU/i-want-fake-feedback-to-be-removedplease-help-me
http://www.steamtrades.com/user/TW1N
http://steamcommunity.com/id/mxdroga4ever/
SCAMMER! He added me,demanded a trade.He said he has Borderlands 2 and wanted to trade for my Awesomenauts and Chivalry.I gave him Awesomenauts,he activated the code and said "is it a cd key?I want a tradable copy". After this he said that he wants me to give him chivalry so that he give me borderlands.I told him about the rep thing and he said he has no faith in me and deleted me.