Transfer Alliance enchanter pet (Magic Lamp) to Horde side and vice versa (Enchanted Lantern for the Horde side)
They cost aprox 1000g to make, but i sell them for 2k-3k on each side. People are too lazy to get an ally/horde to make it for you/transfer or just dont know about this and where they come from, but still want the pet for collection (they do look pretty cool actually)
I sell 2-3 every day, easy gold
Might be common sense, but i didnt know that untill now
Searched, didnt find.
Good luck