This is hilarious, some one stole my key bawaha,
You guys choose to by 3rd party keys. Off sites that say you cannot claim on battle.net.
Do you know why?
Stores make new emails then buy bulk cdkeys off blizzard and refund them / defraud them, sell them to you. The keys came off the blizz store so ofcourse there already claimed.
Blizzards 2nd time clearing keysets like this a year ago the killed the greykey list that where sold multiple times.