The seller is listing the phone as a ‘new model of the Xperia X Performance’ and has posted several specifications including a 5.1-inch display, 23MP rear camera, 12 MP camera and 3GB RAM. He also says that it is made from a non-slippery metal housing. We’re not so sure that all of the specs are correct, for example we expect the handset to sport a 5.2-inch display and a 13MP front-facing camera. It will be interesting to see how far this user gets in trying to flog an unreleased handset. We don’t think it will be too long before Sony’s lawyers come knocking on the door.