Spanish retailer XtraLife.es have listed Dragon Ball Z Budokai Tenkaichi HD Collection on their website, ahead of any formal announcement or reveal by Namco Bandai.
Spotted by NeoGAF, the title is currently listed on both PlayStation 3 and Xbox 360, each HD Collection comes with their own box art. XtraLife.es did previously leak Devil May Cry HD Collection a few months ahead of Capcom revealing the Dante compilation so are usually a reliable source for such news.
The online retailer has a release date of October 12th, 2012 at the moment. Budokai Tenkaichi all in one box? Yes, please!