You can also target shall shells (buburimu with rogue/robber rigs) for skill ups and decent income til 53.
AH for 6-7k/stack (most servers), find a bonecrafter to buy in bulk, NPC at fishing guild for 5k/stack, or normal NPC for 3600/stack.
Jamison of Lakshmi
75BRD 75THF 75PLD 75BST 75NIN 65BLM 60DRG
Shasta (until she comes back...?)