Rare original 2014 sketch of contumely Bart Simpson, who has sprouted a third eye, perhaps swimming in that polluted river in Springfield, on the 6x9-inch white backside of a book cover which has been trimmed away from the original volume, given in-person and boldly signed by the cartoonist and creator of "The Simpsons" (1989-2014) in black Sharpie marker. In good condition and ideal for matting and framing. Matt Groening is also known for his "Life in Hell" comic strip (1977-2012) and the Futurama (1999-2003) T.V. series. Authentic examples of his autograph are getting scarce!

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