The item is “The Simpsons Futurama Crossover Crisis" retailer promo/proof of concept comic, published by Abrams ComicArts and bongo comics in 2009, in advance of Abrams release of the hardcover collection of the aforementioned series. This rare insight into the production process is a unique piece of Simpsons, Futurama, Bongo and Abrams comics history from their iconic in-comic crossover
