The phrase "edition version" refers to a specific variation or version of a particular product, such as a book or software, that has been released as a new or updated edition. Full definition
As for the limited edition version of console, it was showcased in the trailer linked below. (gearnuke.com)
I wouldn't be surprised if this limited edition version of Security Analysis becomes a collector's item in the future. (fatpitchfinancials.com)
There's also a super fancy $ 150 special edition version with a screen attached that displays the title of the game when the system's turned on. (kotaku.com)