Sheddle's Chest.
Sheddle's Chest can be found upstairs in the Photonic Playground every Saturday night at midnight, and despawns two hours later. Sheddle Glossgleam will leave it there while heading for a drink at the Legerdemain Lounge.
Contents[]
Patch changes[]
Patch 7.2.5 (2017-06-13): Can now be interacted with. 
Patch 7.0.3 (2016-07-19): Added.