selling account here in bitcointalk forum is a part of a method in growing your BTC and it is atill some members here are doing so, and thinking about it a lot of effort is needed to make a potential account for selling you can sell an account and double its price with good paying signature campaign on it that will surely increase your bitcoin more!
Selling an account is the best method that you can make bitcoin fast but you need to wait for accounts to update their rank into high rank account before you can sell it for high amount.. But i think if you make this as a job or farming account it is hard for now to decide if you want to start a business with farm account.. I read some thread in meta about farming accounts.. Good luck for those who want to started selling account..