dmarket.com

[NL] Could this be a scam? I talked with a guy on discord and I wanted to know if this trade could be a possible scam. I had about 130 dollars worth of skins (1 knife and other skins), he told me that he could give me 180 dollars worth of balance in dmarket. I submited my skins to dmarket (official website dmarket.com) he told me that once the skins were trade unnlocked he would buy them there. He told me he is going to use them on buff later (thats how he makes money of it). My skins were tradedd with the offical dmarket bot. Is there any kind of way he could scam me like that? He told me it would be a win win for the both of us, but it just seems too good to be true. I just want to know if Im ok (or if I should trade reverse it). All of this was made in a call with him. If you could tell me I would appreciate it. Also, the skins are officially on my inventory on the website, but he his waiting for them to not be trade ban to buy them (I’m already aware of the TF2/RUST scams that can occur, so I won’t be falling for that. If he says he is gonna buy the items directly, is there any way he could be scamming me?)