Rank S / Mint - Like new. Minimal to no signs of wear. Often a store display item.

Rank SA / Excellent - Hardly used. Near-perfect condition with only microscopic signs of use.

Rank A / Very Good - Gentle use. High-quality with minor hairline scratches or slight corner rubbing.

Rank AB / Good - Natural wear. "Best value" grade with minor leather patina, light scuffs, or minor scratches.

Rank B / Used - Visible wear, such as stains, scratches, or minor sticky pockets, but still fully functional.

Rank C / Well Used - Significant wear, heavy damage, or odors, but still usable.