Centering60/40 or better on the front. 80/20 or better on the back.
CornersModerate wear on corners, with fraying & chipping. Corners are noticeably played, but have good structural integrity.
EdgesModerate wear along edges with moderate chipping/tiny nicks. Some fraying is visible, but the edges remain mostly intact.
SurfaceExtensive damage including deep creases, heavy scratches/micro-scratches, stains, and surface residue.