Considering how honest and generous Chris and Pat are, I don't see them altering the prizes. Its just so they can cover their butts if say only 10-20 people buy into it. Like its been mentioned above, you are buying a product and getting a FREE entry for a contest.
I plan on getting in this one. I'm not a football collector so I'm not sure what I will do with the 200 packs though. I might open the better ones and try and sell the rest.