Im pretty comfortable with the price I think its a good deal. But just to be a sport I will make each brick a bakers dozen and throw in another deck. (I have many decks that never had deck seals applied from the factory. They have never been used and they are not the decks you will be receiving with your order... but the extra deck that is added will come from that stash)
It was a pretty common occurrence, actually. Because Studs weren't cellophaned, the sticker seals had to put up with a little more abuse, especially when making it from the box to the store shelves. It was far from unusual to see USPC seals at the bottom of the display because they'd fallen off of their decks. Often there was no trace at all left on the box that the sticker was even there. I'm guessing they were stored somewhere warm and dry at some point, which would desiccate the glue, which is why there'd be no trace on the box when it finally fell off.
I'll talk it over with my chief financial officer!
Are you interested in selling quantities less than a brick? You might get more takers.