Dirts on the surface. Discoloration? dirts and rubs on the leather part. Rubbed corner. Dirts and stains inside.<br><br>Authentic document of purchase:<br><img src="//agdetail.image-gmkt.com/m430/259/470/541470259/img/agdetail.image-gmkt.com/259/470/541470259/img/i.imgur.com/y6cveyb.jpg">