For those who have read my previous post, one of my buyers on ebay tried to rip me off by threatening to leave me negative feedback if I don't give him refund $80 from a $525 card sale with him. Since I didn't in to his threat, he posted a negative feedback on me. At first I thought it wouldn't affect me much since all my other 90 feedback are positive. However, I have been getting different emails from potential buyers asking me if the card they are bidding on have any damages. Obviously, they are doing it because they have read that feedback. So I was wondering how I can post a response to that feedback and let people know the truth? I have seen it on other people's feedback before but not sure how to do it. I'd appreciate your help, thank you.