If you don't believe me, look for yourself: Order details. See more details (bottom right). I figure that's millions of dollars a day. I specialize in unread, unopened high-grade copies & lifetime collections.
Extra scans are new items being listed in other auctions. CGC bks will be wrapped in bubble wrap & crushed newspaper. I usually sell bks cheaper than most everyone but dealing w/ CGC is insanely expensive. They no longer give discounts on huge batches.
They don't keep their promises or word on big bks I sent in. Getting the nicest copies in the world is expensive.