The Simpsons Treehouse of Horror 2019 Comic-Con 11x17 inch exclusive poster autographed and doodled in black or silver marker by creator Matt Groening (doodled Homer's head near right edge), executive producer Al Jean, supervising director Mike B. Anderson, writer Stephanie Gillis and voice of Lisa Simpson Yeardley Smith (the first and only time she has ever appeared at this signing). Obtained at very limited 2019 San Diego Comic-Con signing, with photo of Groening from the signing. Authenticated by JSA with their Letter of Authenticity showing this exact poster. Poster has very minor handling flaws.

ONLY ONE AVAILABLE FOR SALE.