Thanks Gary, the seller does not have other listings , I could not use the Community Watch link to report him, I did submit a complaint to Trade me customer service hopefully it can be resolved shortly. Thanks again for your advice.
I received a email from Trade me said the seller requested service fee refund after successfully placed a order with me. Paid by cash and collected from his premises. He also charged me additional service fee to claim that is for Trade me. I am quite concerned about the cross tricked behaviour between two sides. Anyway to report the dishonesty?