Grade C : Good - Noticeable scratches or tear, but works properly. The package includes the main unit, microphone, and cable (although not in the photo).
S : New/Unused - Brand new or never used.
A : Mint - Almost unused, as new.
B : Excellent - Very clean, only minor signs of use. Fully functional.
C : Good - Noticeable scratches or tear, but works properly.
D : Fair - Shows clear wear and tear due to age but still functional.
E : Imperfect - For parts, untested, or needs repair.