now into the aldelle village quest the shinyer the better NPC Bacorerk bring 5 slink oil to him.
You get minor life potion.
Crizpinerk the general goods merchant is where you can buy powershards extraction tools like and mana elixers and bandages, these are also a good place to start with your selling of items click sell than the sell all misc tab, do a visual inventory of what you will be selling as some of these items will be used in your crafting, but don't stress it too much we will be putting crafting items into the legion warehouse.
Use what you need for your quests and craft than put the lump sum back for others to use.
Donate if you can.