The Fiverr party is over on this one.... http://www.reuters.com/article/2012/08/31/facebook-likes-idUSL2E8JVGXK20120831
Don´t believe on this...fiverr likes come from like sharing sites and this sites are created all single days
true story, I've been selling fan pages, no matter how much fans, at the rate of 60 to 70usd / 100k fans but now this business is over. facebook is deleting pages. many guys found all pages deleted from their accounts in little time.
On a positive note, maybe there will rise up legit businesses providing legit likes from real people. One of my friends has close to 6,000 friends. Even with only 6k friends he can bring a fairly good traffic to the links he posts on his page. Some people have 100k+ real friends, just think what traffic they can bring and money they can make from it.