User blog comment:Hazyyy/Opinions on selling/rereleased URs./@comment-5833841-20130103025644/@comment-5791425-20130103180148

They could find other things to sell and milk money off of, but not cards themselves. If they wanted to, they could hold a lottery sort of thing to win (whatever the max amount of pots is) and I'm sure they'd make ridiculous amounts of money from that, and it wouldn't affect the rarity or value of cards.