Type: Steam Wallet fraud
I wanted to trade my 50€ in Steam for a World of Warcraft: Battle for Azeroth cd-key. This guy found me on discord under the nick "BetaTester#6486" and he told me he could do it. Gave me screens of verified purchases with correct time stamps, gave me his steam account which looks respectable at a first look. No strange shit there, also +2 reps on Trade Central server on discord. We decided that he should place an item on Steam market for 50€, which he did. I purchased it, and he sent me a key which turned up to be useless. By the time I had tried to enter it on battlenet, he was offline on discord and had removed me from steam.