Tried to convince me to accept a trade in which I go first and give gems for a game key (a game which he admitted he wasn't sure the key he had would work and might have been banned and revoked) regardless of the fact the game key would work or not. He wanted me to accept a trade in which he keeps my gems even if his game key did not work
In his own words: "we can try it only for this game, but it banned and revoked. and i agree only if you give me gems, then i give you key. and if key is duped - i not give anything back and you do not have complaints. if you not agree - it's your right."
Chat screenshot added as proof: https://imgur.com/gallery/c5sAv3U
+rep good trader. thank you very much!
++rep very good trader. thank you very much again!
+++rep excellent trader! thank you very much again!
+rep tons of +rep! thank you very much again!