Centering60/40 or better on the front. 80/20 or better on the back.
CornersCorners show minimal wear, with slight softening & tiny nicks visible upon close inspection. No major rounding or chipping.
EdgesModerate imperfections such as nicks & light chipping. Edges show wear & fraying but are generally clean and intact.
SurfaceClean surface with minor handling wear, such as light scratches or small marks visible under magnification.