Ghost Iron Lockboxes drops randomly from level 85+ mobs. Rogues can also pickpocket them from humanoid mobs. They contain 40-45 gold and an ilevel 416-429 uncommon item; there is a chance that the uncommon item will be another Ghost Iron Lockbox, containing more gold and another item (which can also be another lockbox... and so on and so on).
Patches and hotfixes
- Hotfix (2013-03-07): Ghost Iron Lockbox and Elementium Lockbox are no longer eligible for need rolls.
- Patch 5.0.4 (2012-08-28): Added.