A signed Funko Pop from Titanic, autographed in-person by Leonardo DiCaprio, who portrayed Jack Dawson. Item Type: Pop Figure Autograph: In-person Authentication: ACOA [AutographCOA] Certification Number: SC45626 Collector Notes: Leonardo DiCaprio’s in-person autograph as Jack Dawson makes this Funko Pop a standout collectible from James Cameron’s epic romance. Signed Pops from Titanic are highly sought after by collectors of both Funko figures and iconic film memorabilia. A display-ready collectible perfect for shelves or display cases celebrating a cinematic legend.