Orozco the Embalmer is an infamous shockumentary film directed by death photographer Kiyotaka Tsurisaki. This is a photo from the film signed by the director on the back.

This is a two page handwritten letter from "Tool Box Killer" Roy Norris that is signed twice and includes envelope with art

This is a book signed by Sara Aldrete aka "La Madrina", who was the high priestess of Los Narcosatánicos cult, who is responsible for the abduction and murder of Mark Kilroy.

This is a two page legal document signed by serial killer Lawrence Bittaker, who is one half of "The Tool Box Killers".