Preservationist's Locker

Preservationist's Locker is a chest belonging to Preservationist Kathos. It is located at behind a bed on the second floor of the Roasted Ram in Valdrakken. Fangli's Note, awarded from An Inside Job? part of the third day of Secrets of Azeroth activities, offers hints of its exact location. Open it with the Copied Artifact Storage Key, also provided by the quest.

Take out the Maruuk Burial Banner, then bring it to "Appraiser" Sazsel Stickyfingers at south of the Seat of the Aspects to have it appraised, then return it to the locker for Preservationist Cleared.