Burnished Synthium Locket

Burnished Synthium Locket is a rare-quality equipment item that drops from Gorilla Technicians in the Survival of the Fittest: Episode 1 Story Arc.

Source
The Burnished Synthium Locket is an item drop from Gorilla Technicians, found within Gorilla Grodd's Lab and the Little Bohemia district of the city of Metropolis.

Dropped item

 * Gorilla Technician