Priestess' Key is a miscellaneous Story Item in Act One.
The star-like symbol etched into the handle of this key is nearly worn away.
Properties
Miscellaneous Items
Rarity: Story Item
Weight: 0.01 kg / 0.02 lb
Price: 1 gp 
UID
S_GOB_ChapelDoorKeyUUID
4030d903-9ea7-4017-b712-7aab6130da67
Where to find
- Carried by Priestess Gut in the Shattered Sanctum
Usage
- Opens the priestess quarters entrance in the Shattered Sanctum at X: 253 Y: -7