Centering85/15 or better on the front. 90/10 or better on the back.
CornersLight to moderate wear on corners. Slight rounding & minor chipping is visible under inspection. Corners still retain their overall sharpness with some imperfections.
EdgesClean edges with minimal wear. Minor imperfections such as nicks & light chipping are visible by the naked eye and under magnification.
SurfaceClean surface with minimal imperfections. Tiny scratches, light handling marks, and minor print lines are visible under magnification.