Gamma Case Key Information
Release date June 15, 2016
Rarity Base Grade
Active No
Update Gamma Exposure
Designer Valve
Gamma Case Key description
After the release of the update named Gamma Exposure, which happened on June 15, 2016, Gamma Case Key was implemented in the game. This key has Base Grade rarity. The designer of this key is Valve. The key is sold in several marketplaces for ~$27.24. Gamma Case can be unlocked with the key. How to get Gamma Case Key
Players can purchase this key on the marketplace for around $27.24. 
