The value is way down
Specialty cloth is also a decent gold maker, especially when you specialize. We pull in two primal moon cloths and two spell cloth every four days for the price of mats for one. Check the AH before you go crafting. If the value is way down, craft but do not sell until later. If there are none, craft and put up Jade Dynasty Gold at a huge mark up. There is almost always that one person looking to craft that piece of gear tonight and will pay 20 g over the regular price to do it.