Centering70/30 or better on the front. 85/15 or better on the back.
CornersRounding with some imperfections. Some chipping & nicks are present on corners. Minor handling evident, but overall shape maintained.
EdgesClean edges with minimal wear. Minor imperfections such as nicks & light chipping are visible by the naked eye and under magnification.
SurfaceClean surface with minor handling wear, such as light scratches or small marks visible under magnification.