yes people do buy and sell here
but it also depends on what you are selling
(I have a shopping addiction, so i usually spend most gold as soon as i get it lol
And I'm sure there are probably others who probably do the same)
I have noticed that most posters don't want people to know how much they made.
I'm not sure of their reasoning for this.
maybe they don't want people to know how much gold they have
or maybe they don't want there to be a record of what they sold for
but people also do sell stuff on ICQ or on the Discord app servers