N

Brand New. Purchased within 3 months.

S

Unused items. Display items.

SA

Similar to new product with almost no usability.

A

Although there are small scratches and small stains, it is a used item that is used infrequently and carefully.

AB

There is some feeling of use such as scratches and dirt, but overall it is a used item in good condition.

B

Second-hand goods with scratches, dirt, etc.

C

Second-hand goods with a considerable usability, large scratches, dirt, and discolorations.