Based on what I understand on OP post. He will sell your token using his/her account. I believe he/she has tokoin balance there and just want to transact it one time with his own token to save fee and have some extra income for the token of others. This might work but very risky. The OP needs to escrow BTC equivalent to the token he will gonna hold.
This is exactly what i am trying to say! First of all, the amount is very low. Second, if anyone want he/she can use escrow. But they have to pay the escrow.
You're right, there's a possibility that he may only run your coins and disappear after transferring it to him. He can easily give up this newbie account and make a new one. So whoever wants to deal with him should have an assurance.
Not all people are same. Yes i am new here but I am trying to do something new and Hope one day i will.