The Sticker | Killjoy is a High Grade sticker. It comes from the Halo Capsule.
Sticker
Chief (Foil)
Legendary (Foil)
Assassin (Holo)
Chief (Holo)
Incineration (Holo)
Killjoy (Holo)
Noble (Holo)
Assassin
Chief
Dirty Money
Extermination
Incineration
Legendary
Mister Chief
Noble
