Question regarding selling of ADS

[Christie*]

Just wondering, I can't withdraw ads to trade ingame, and would like to sell a few to make some money. How would I go about doing so safely,I really dun wanna lose the few I have to a scammer or some such 

Guessing safest way would be to trade them thru forums in a thread so if I do get scammed it's easier to recover what I lost with the GM's or would they not bother recovering the credits for me 

Thanks much for the help/advice, and sorry if I sound dumb with the questions between yesterday and today.Would rather be aware of how stuff works,then remain ignorant/clueless.

[Kaori]

uhm well i just trade between my friends also they advise not to trade to like a lvl 70 and lower non trans character also you would like to take alot of SS

what i do is ill show them the z and hit ok but then wait for their ads then finish the trade :3 but thats with friends i dont go buying ads from peeps i dont really know or heard anything about them o-o

[GoddessDigi]

Screenshots.
If you screenshot every part of the deal, GMs will have no problem recovering your ads (for NO fee!) if something goes wrong.  And the person will be banned.