NIB = new with original box
NWOB = new and never worn, but the original box is not included
EUC = excellent used condition; worn a few times but (aside from the sole which will show wear) they look very good/clean when wearing them; these may have very minor scuffs or scratches, so look at the photos; these were probably a shoe I purchased and then decided I didn't like for one reason or another pretty soon after.
PRE = preowned good condition; these shoes will have some life left in them, but there will be some scuffs and scratches or other imperfections that could be visible to other people
REPAIR = there is an issue that may need to be fixed by you or a shoe repair person