That isn't the case. Otherwise Dreamcloth and thus spell threads would be selling for the same if not higher. As dreamcloth takes 30 volatiles to make and has a 7-day cooldown. But most servers you can't sell anything you make with them for more then 300-400 per dreamcloth used. Let alone trying to sell some bags for the true cost of mats, as that seems to draw out all the idiots trying to troll you and your "high price".