Hi everyone I'm looking for some help as I'm being scammed by a buyer on eBay and would like to know how to proceed. I recently sold a guitar effects pedal on eBay, buy it now £700. I sent royal mail special delivery tracked and insured. After several missed deliveries the buyer picked up the item from his local post office. He is now claiming I have sent him 3 cans of tuna instead of a guitar pedal and is looking to return and refund!! He is clearly scamming me here and stolen the item I sent to him. I have opened an investigation with the post office and reported the incident to the police. What are my rights as a seller as eBay only seems to be interested in protecting and refunding the buyer! Any help much appreciated.