Harpo Marx on Harpo. Harpo later played the role in Los Angeles opposite Woollcott, who had inspired the character of Sheridan Whiteside. In 1961 Harpo published his autobiography, "Harpo Speaks". Because he never spoke a word in character, many believed he actually was mute. In fact, radio and TV news recordings of his voice can be found on the Internet, in documentaries, and on bonus materials of Marx Brothers DVDs. A reporter who interviewed him in the early 1930s wrote that "he [Harpo] ... had a deep and distinguished voice, like a professional announcer", and like his brothers, spoke with a New
First appearance a much lower 5.5 ("fine minus") sold for $956,000 in 2016. Shortly after the record-breaking million-dollar sale of "Action Comics" #1 in 2010, a copy of "Detective Comics" #27 featuring the first appearance of Batman was sold for $1,075,000 in a Heritage auction. Several factors determine the value of a first appearance. Note: All values are according to ComicsPriceGuide.com and are for editions certified by the Certified Collectibles Group (see below): While seemingly a simple concept, determining the first appearance may be complex. The following are instances in which a character's first appearance may be difficult to determine: Note: All