The 1992 Playmates Rock N Roll Mondo Gecko action figure is a vintage collectible from the Teenage Mutant Ninja Turtles franchise. This 4.5-inch plastic toy depicts the villainous Mondo Gecko character from the popular TV show and movies. Manufactured in 1992 by Playmates Toys, this original action figure is a must-have for fans of the TMNT series and collectors of 1980s and 1990s era toys.