Celestial Treasure Box

Source
The Celestial Treasure Box is awarded to players who defeat one of the August Celestials, in the Timeless Isle, but do not otherwise win loot.

Contents

 * Roughly
 * 3-9x Mote of Harmony
 * Spirit of Harmony
 * Blood Spirit
 * Haunting Spirit
 * Zen-level flasks, potions, and elixirs
 * Zen level uncut gems
 * Raid Finder-level trash drops (item level 528)
 * Flawless Battle-Stones
 * Companions