An 8x10 inch promotional photo from Star Trek, personally signed in-person by Michael Dorn in his role as Worf. Item Type: Photo (8x10 inch) Autograph: In-person Authentication: JSA [James Spence Authentication] Certification Number: QQ84632 Collector Notes: Featuring Michael Dorn as Worf, this signed 8x10 is a standout collectible for fans of Star Trek and television memorabilia collectors. A frame-ready, display-ready collectible highlighting one of the most iconic Klingon portrayals in sci-fi history.