Robert Armstrong is a celebrated figure in the world of film, particularly known for his contributions to the documentary genre. His standout work, "The Confessions of Robert Crumb" (1987), has garnered a cult following among collectors for its deep dive into the mind of the iconic underground comic artist, Robert Crumb. This film not only showcases Armstrong's keen directorial vision but also captures the rawness of Crumb's artistic journey, making it a must-have for fans of both documentary filmmaking and counterculture. Collectors are drawn to Armstrong's work not just for its artistic merit, but also for the unique narratives he brings to life on screen. His ability to blend personal stories with broader cultural critiques has made films like "Crumb" essential viewing. As the home video market expands, early VHS and later DVD releases of his films are becoming increasingly sought after, with collectors eager to secure physical copies that preserve the authenticity of his artistic voice.