This Premium Collector Series Action Figure is from the Hasbro/Kenner : Legends of the Dark Knight 1997 line. The Laughing Gas Joker is also considered an "Elseworlds" Character. He is wearing a robotic suit that blows apart to reveal his dreadful laughing gas canisters. He also come with WILD, a clever & sneaky imp who is a brutal incarnation of the Joker himself.
Still mint in package, though the card does show some storage & shelf wear. Overall in Good Condition. See the Photos for more details.