My son has a shop in the south end of Duskmoor and is selling 100 rough oortstone for 150c each. I believe you can still sell to request baskets for 180c each. So if someone would like to make a few quick coin, stop on by his little store and grab a few or all!!!
His store is under the giant hockey stick and hockey puck!
Coordinates
Pheminorum, Duskmoor
Portals to Duskmoor are in just about every major city hub and in malls.
-1417N 609E alt 67
To whoever buys, thank you so much for helping my little man out! I truly do appreciate it! He will too when he gets back home.