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!
Seems like a good idea, I am also interested trading bitcointalk accounts but I am a bit worried because I heard there is someone from default trust tagging users that sell accounts as an account farmer and will get a negative trust as a consequence. Also it is frowned upon in this community selling accounts since it is discouraged but allowed