Amazing Spider-Man #1 Black Cat Original Art Sketch & Signed Frank Cho. Signed & Colored by Sabine Rich CGC 9.6 White Pages.The item "Amazing Spider-Man #1 Black Cat Original Art Sketch & Signed Frank Cho CGC 9.6" is in sale since Tuesday, January 23, 2018. This item is in the category "Collectibles\Comics\Original Comic Art\Drawings, Sketches". The seller is "mstudiosgroup" and is located in Burbank, California. This item can be shipped to United States.