Grover Gardner signed card; obtained in an exchange. Mr. Gardner Narrated a couple Star Wars Audio books including: Star Wars: The Phantom Menace, Star Wars: Attack of the Clones and Star Wars New Jedi Order, Edge of Victory I: Conquest; Star Wars: New Jedi Order; Star by Star, Star Wars, Cloak of Deception, and possibly more... but that's all I know offhand.  If you know of more projects, please email!