A Grade
Excellent Condition – Premium pre-owned device with minimal signs of use.
Flawless or virtually flawless with no visible scratches.
May have very light, barely noticeable marks from normal handling.
B Grade
Very Good Condition – Great value with light cosmetic wear.
Minor, light scratches that are difficult to notice during everyday use.
Light scratches or small cosmetic marks on the frame or back.
C Grade
Good Condition – Fully functional with visible cosmetic wear.
Noticeable scratches and surface marks that do not affect performance.
Visible scuffs, scratches, and signs of everyday use.