 Moderators of the website punished members who did not abide by the site's rules, including providing refunds to buyers if the stolen card numbers proved invalid.In addition to the card numbers, numerous other objects of identity theft were sold at auction, including counterfeit passports, drivers’ licenses, Social Security cards, credit cards, debit cards, birth certificates, college student identification cards, and health insurance cards.One member sold 18 million e-mail accounts with associated usernames, passwords, dates of birth, and other personally identifying information.