The entries said (display box), so it's safe to assume that they were just a store's display box.
I wouldnt respond, but i put in the discription with disc! or do i need to put that in the title also?
Just to be clear before I can give an "official" response: You bought the games from a store, and they included that display box - or did you add the display boxes separately?
I'm trying to figure out if this display box version was just something the store sold because they had no spare boxes.
-IF- the store sold you a normal version with a display box, and that wasn't something you could get at any store, then it would probably be better to have the "display box" thing mentioned in your personal item notes. But if the display box was part of a package, or a version given away in a contest or something, then it should be okay to add as a separate version. I say this because I own various games that have promotional markings on them (damaged artwork or barcodes, for example) and I just mention that stuff in the notes.