Rumor: Borderlands GOTY edition in September

A Game of the Year edition of Borderlands may be incoming. So suggests a GameStop listing (via) for BradyGames’ “Borderlands GOTY Official Strategy Guide” which is tagged with a September 7th, 2010 shipping date on the retailer’s website.

The Gearbox-developed cooperative role-playing shooter’s three pieces of add-on content — The Zombie Island of Dr. Ned, Mad Moxxi’s Underdome Riot and The Secret Armory of General Knoxx — will all be included then, we can only presume; the game’s Double Game Add-On Pack, which launched this April, already comes with the first two, so it stands to reason publisher 2K would want to put the third one on the physical shelf as well.

Still, let’s place this in the semi-official pile for now.