I was fortunate enough to find a recepie for nightscape shoulders at the AH for only 1g 50s, and since I farm my own materials, sometimes getting a few mage weave here and there, I make a hefty profit when it sells. I have sold them for as low as 1g 50s, to 5g. So, in all, I've probley made about 20g off them alone, in two levels!