Centering65/35 or better on the front. 80/20 or better on the back.
CornersVery rounded corners with fraying and chipping. Minimal integrity remains, with minor surface damage near corners visible under inspection.
EdgesHeavy chipping and fraying on all edges. Visible wear with minor tears or creases along the edges.
SurfaceExtensive damage including deep creases, heavy scratches/micro-scratches, stains, and surface residue.