Near Mint (NM): Minimal wear, may have minor scratches or scuffs, minor edgewear or whitening. Does not mean flawless.
Lightly Played (LP): May have minor border or corner wear, scuffs or scratches.
Moderately Played (MP): Can have border wear, corner wear, scratching or scuffing, creases or whitening or any combination of moderate examples of these flaws.
Heavily Played (HP): Major amount of wear. Moderate imperfections along with creasing, whitening and bends.