How do I get Firefly Essence in GW2?

Check the Acquisition and "Sold by" sections, which list the vendors, containers, salvage sources and achievements that grant Firefly Essence, where known.

What is the Trading Post price of Firefly Essence?

The live buy and sell prices are shown at the top of the page, pulled from the official Guild Wars 2 Trading Post API.

Basic · Trophy

Firefly Essence

The hylek have been known to concoct powerful explosives by processing remains of luminescent insects.

Soulbound on AcquireVendor 6 copper

No crafting, acquisition, achievement or collection data is available for this item yet.

Item data from the official Guild Wars 2 API. Acquisition, salvage and collection data from the Guild Wars 2 Wiki.