I will consider this one a rumor. San Diego Comic Con attendees who love polystone statues, and sixth scale figures might be interested to visit the Blizzard booth. My crystal ball whispered me there might be either a new product or new products from Sideshow Collectibles which have not been officially announced. This might or might not happen.
If this mystery product(s) is more than a rumor, it will be shown exclusively at the Blizzard Entertainment booth # 115 (Hall A). Heed the call, and visit the Blizzard booth.
Disclaimer: The blurred image is merely a placeholder. (It's the shape of a Star Wars Stormtrooper)