A signed metal-stamped license plate from Iron Man, featuring the Audi R8 “Stark4” driven by Tony Stark. Autographed in-person by Robert Downey Jr.. Item Type: Celebrity Machines Metal Prop Autograph: In-person Authentication: GA [Global Authentication] Certification Number: GV922391 Collector Notes: This collectible captures the iconic “Stark4” Audi R8 from Iron Man, signed by Robert Downey Jr. as Tony Stark. In-person autographs on replica props are highly sought after by collectors of MCU and superhero memorabilia. A frame- or display-ready piece ideal for display in any Marvel Cinematic Universe collection.