Centering70/30 or better on the front. 85/15 or better on the back.
CornersModerate wear on corners, with fraying & chipping. Noticeable by the naked eye and more pronounced under magnification.
EdgesLight edge wear with light chipping & small nicks visible with the naked eye & under magnification. The edges are clean with no major imperfections.
SurfaceModerate scratches & scuffs, with some light staining. No significant creases but minor surface indentations.