i am selling a niche facebook account, this account is 4 Year old, have 5000 Friends and 6000 followers. along with that it gets 10-15 friend request/follower a day. on the average basis 150 - 300 friends are online.
i am selling with complete email id access, as a bonus you will also get twitter account with 714 followers and myspace account with 4.5K connections for the same id.
if you want proof then i can send you message from that id.
it's obviously fake. and speaking of numbers. i can't really come to a specific number, so you can post down how much you can give. and payment will be done in BTC through escrow.

I assume it's making reference to the fact that OP said it's a niche account. Like the facebook page could be Homer Simpson. It's not a real person, but it's a real account.