Fourth piece of the Treasure Chamber map is a level 55 Superior item in AION Retail 7.8.

Similar items

Item	Grade	Level
Fine Crucible Coliseum Explosion Water	Common	55
[Jakunerk] Power Chow	Superior	55
35% extraction tool for heroic level 55 Abyss weapons	Heroic	55
Miragent Design	Fabled	55
39th Legion's Balaur Scale	Eternal	55
Special Greater Packaging Scroll (Weapons; Mythical)	Mythic	55
Mottled Root	Junk	55