Shrink Wrapped. Still in the original factory shrink wrap, with condition visible through shrink noted. For example, "SW (NM)" means shrink wrapped in near-mint condition.

Perfect. Brand new.

Near Mint. Like new with only the slightest wear, many times indistinguishable from a Mint item. Close to perfect, very collectible.
Board games in this condition may be played but show little to no wear.

Excellent. Lightly used, but almost like new. May show very small spine creases or slight corner wear. Absolutely no tears and no marks, a collectible condition.

Very Good. Used. May have medium-sized creases, corner dings, minor tears or scuff marks, small stains, etc. Complete and very useable.

Very well used, but complete and useable. May have flaws such as tears, pen marks or highlighting, large creases, stains, marks, a loose map, etc.

Extremely well used and has major flaws, which may be too numerous to mention. Item is complete unless noted.