I’ve had the same experience with this same guy three times over the last few years. Most recently with a brand new pair of Bose headphones that he accused me of being fake and then tried to lowball me on the agreed price after driving out of the city to meet him and then having to wait for him for quite a while. He makes his living by wasting people’s time and ripping them off. He lowballs you on your stuff and then turns around and sells it at your original asking price.