Signed book: Radioactive Man: Radioactive Repository Volume One. First edition. NY: HarperCollins, 2012. Hardcover with dust jacket, 7 x 10.5, 272 pages. Groening has drawn a large black felt tip Simpsons sketch on the reverse of the front free end page and signed below, “Matt Groening, July 7, 2012.” In fine condition. RR Auction COA.
