I sent the buyer a used CPU, i took pictures of it before dispatch including its physical state and what packaging i used. On Delivery frq**5 claimed there was pin damage to the CPU, i asked for photo evidence he replied it was my fault for not showing the pins in my listing. i asked again for photographic evidence of the damage he declined saying "he wasn't good at taking photos" and dropped the issue. Payment arrived on time and in full. I think he was trying to get a discount or some thing for nothing? but refusing to supply pictures is a big red flag to me, although he did pay in the end