Ive got about 15 stacks of Arcane Dusts, 10 stacks of Greater Planar 3 stacks of Primal Earth (Witch are about 1g a piece at AH now :P). Also have liek 40 Large Prismatics. Seeing as you need a few to make Mongoose and loads of ppl will get that enchant id say that LPS is THE best profit!