The reported lockers are inside the chemical lab in Mirae General Hospital's basement morgue. Reach the lab with its own entry key before planning a locker visit.
This grouped listing does not represent one universal key for every locker. The creator guide describes three separate locker keys; match the individual name shown in game.
The listing reports a value of 100 Cash. A stack limit, guaranteed contents and a repeatable key source are not established here.
Finding the key
The creator guide distinguishes the lab-entry key from three locker keys. Match the individual locker's prompt and key name; no universal key for all lockers or guaranteed pickup is established.