Retailer multiplayer.com has posted a listing for the as-yet unannounced Gran Turismo 6, indicating a formal reveal can't be far off.
The listing carries a release date of November 28, and again pegs the racer for launch on PlayStation 3, suggesting a next-generation release is not on the cards – at least not yet.
GT6 appeared on a retailer listing just last week, with development of the game confirmed back in late 2010.
The previous game, GT5, suffered from a rather arduous development cycle prior to its November 2010 release. We did, however, get a teaser in the shape of Gran Turismo 5: Prologue.
Stay tuned to PSU.com for more details.