These are cracked accounts and the account owners does own these credit cards attached with it. So once they claim with the bank you may get into legal issues. So please stop selling these stuffs. Its not allowed to sell it here.
How do you know they are carded, does he have a history with selling carded items or you know that he is able to hack and steal that kind of information or are you just bored and you want to ruin another seller's thread?
Making VCC is one of the simplest thing to do online and I don't understand why you guys like to sh*t on other people's threads and not create your own threads that will sell legit items.