how do people buy and sell facebook fans?

[wkdmobile]

I am interested in how people / businesses buy and sell facebook fans?
Yesterday by pure accident i visited a web page with had a site for sell which was selling facebook fans. Seems pointless to me unless you want a huge number of fans that are probably not in the slightest interested in your business. But an interesting business model, how long will it last though?
The website provided screen shots of income and boy it 'seemed' to be making quite a lot of money for what he claimed was an hour a day job.

Thanks in advance.

[None None]

Fake, fake, fake. It's a scam, even if it's not it definitely again the terms of service of facebook, and once they find out your "investment" will be all gone, along with your money.