It's been more than two years since the fifth season came to home video, because it's been three years between the fifth and sixth seasons of the [adult swim] show! Now, following up quickly on the January-March broadcast of the 8-episode season, it looks like Warner Home Video will get us The Venture Bros. - The Complete Season 6 early this autumn!
The studio hasn't formally announced it to press so far, but VideoETA - a site produced by distributor Ingram Entertainment - has added listings for DVD and Blu-ray Disc versions of this title, both coming to stores on October 4th. The DVD version is shown to cost $24.98 SRP, while the Blu-ray set is going to be priced at $29.98 SRP, and includes UltraViolet digital copies on the high-def set.
Details and package art haven't been made available yet, but stay tuned for updates!