If you are a fan of the TV shows Buffy the Vampire Slayer, its spin-off Angel or the short-lived Firefly and its movie spin-off Serenity, and you’re going to be a San Diego’s Comic-Con later this month, then please do read on.

Joss Whedon, creator of the aforementioned shows, has teamed up with Dark Horse and eBay to offer fans the opportunity to sit down to a private dinner with Joss himself at Comic-Con.

Beginning tomorrow, fan can bid on seats at his table with proceeds going to Equality Now, an organization founded in 1992 to work for the protection and promotion of the human rights of women around the world. The auction will run from July 2 to July 12. The charity auction also offers additional rarities, including signed editions of Dark Horse’s upcoming Serenity hardcover. For complete details, visit ebay.com/josswhedon.

For more information about Equality Now, visit equalitynow.org.