Here is a look at what appears to be a Previews Exclusive Mighty Muggs Admiral Ackbar figure from Hasbro that has shown up on eBay. Though there is no SDCC sticker on the package shown here, it is possible this may be offered through Diamond at this years convention much like the Spider-Man/Peter Parker one that our sister-site Marvelous New reported about last week. We will be sure to update you as we learn more and thanks to Marc for the heads up on the auction.