Item:Raider's Reward Box

''A special gift of appreciation for successful raiders and true champions of Eberron and the Realms. Double-click on this box to pick your rewards!''

Usage
Double-click it to open barter UI. You can not use it when it is locked, the UI will open but you cannot claim your reward, simply unlock the item to use.

You can select one of the following rewards:
 * 5 Commendation of Heroism

2019
As a compensation for a prolonged downtime in March 2019, SSG distributed a coupon code for 3 Excellent Experience Elixirs and a Raider’s Reward Box.

Coupon code: REWARD2019 - 1 / Account - available to redeem through April 30th, 2019

2013
According to the Update 20 Release Notes, this item was intended to be granted to all characters who met at least one of the following conditions; However it didn't work out the way it was intended. See forum discussion here.
 * You completed a Raid on your current life. (excluding The Chronoscope or Tempest's Spine.)
 * You performed a True Reincarnation between updates U19 and 20.