Centering60/40 or better on the front. 80/20 or better on the back.
CornersRounding with some imperfections. Some chipping & nicks are present on corners. Minor handling evident, but overall shape maintained.
EdgesEdges have almost no signs of fraying, chipping, and nicks. Under magnification, multiple flaws are visible, but not significant.
SurfaceNear-perfect surface with only the tiniest imperfections visible under close inspection. Surface appears clean and free of noticeable marks.