Description:Matt Groening autographed The Simpsons production cel inscribed to Johnny Unitas (with Bart drawing). Original hand-painted animation cel used in production of The Simpsons during an episode in which Johnny Unitas lends his likeness and voice. Signed "Your Pal, Matt Groening" at lower right beside a hand drawn illustration of Bart with a word bubble that reads "To Johnny Unitas! Thanks, Man!!." Marker signature rates 9/10 out of 10, additional handwriting and drawing are a touch lesser. Framed to 15"x17.75" for display and the matting has been signed "Johnny Unitas" (marker, 9/10 out of 10). Includes auction LOA from JSA and letter of provenance from the Unitas Family: EX-NM