Hey guys, I'v collected more than 50k connected mails to facebook accounts since October 2014 till now. I'll provide them with user's facebook id + first & last name next to the mail (if you'll want to). They are all have being collected through my apps with the "email" permission. I'm selling them because i'm not an email adv / trade them for facebook apps with publish_actions permission (or any trick or way to get my apps approved with this permission). Of course you don't have to buy the whole list, you're able to choose X emails to buy. Moreover, the users have accepted the TOS of the app which says "Your email will be used for advertising by the owners of the app or 3rd party person/company who will buy the email address", so basically it's legit.