I don't think BBTS has any SDCC stuff up yet. The Galactus shown there is the upcoming mass release version with the Silver Surfer.

San Diego Comic-Con has come and gone and with it its many exclusives. Luckily, there are companies who will come back to the office with additional stock. So what does one do with these leftovers? Why put them online at their store for purchase!
That is what Hasbro has been doing and this years exclusives are now available online at the Hasbro Toy Shop for purchase. Some of the notable releases include Iron Man with lifting mask from Iron Man 2, Blaster with Eject, Steeljaw, and Ramhorn cassettes from Transformers, the Marvel Universe Captain America and Thor, and others. Products range from $10 to $50 and are scheduled to ship toward the end of August.
With these being exclusives, expect them to go fast. Out of stock? Check out Big Bad Toy Store for a chance to purchase these exclusives. Unfortunately, you will have to pay a premium there. Anyone who missed out on Comic-Con jumping on board for any of these exclusives?