On another forum I (sometimes) frequent, people were listing things that they had autographed. I was trying to remember what I have autographed by famous individuals. Here's a partial list...
Star Trek: The Motion Picture - autographed by Robert Wise (director)
Star Trek II: The Wrath of Kahn - autographed by Richardo Montalban (actor)
Star Trek IV: The Undiscovered Country - autographed by Nicholas Meyer (director)
Superman: The Movie - autographed by Richard Donner (director) and Tom Mankiewicz (writer)
Battlestar Galactica: The Mini-Series - autographed by Richard Gibbs (composer)
Far From Heaven - autographed by Elmer Bernstein (composer)
Serenity - autographed by David Newman (composer)
Superman Returns - autographed by John Ottman (composer)
The Amateur Astronomer's Introduction to the Celestial Sphere - autographed by William C. Millar (author - astronomer)*
Daly Life - autographed by Chuck Daly (author - coach of the Detroit Pistons)
The Elegant Universe - autographed by Dr. Brian Greene (author)
The Fabric of the Cosmos - autographed by Dr. Brian Greene (author)
Standing Firm: A Vice-Presidential Memoir - autographed by Dan Quayle (author - former Vice-President of the USA)
Star Trek: The Motion Picture (Poster) - autographed by Robert Wise (director of the film)
* - Many of my photographs are published in this book, and will be in his future ones.