Roughly 11 by 17 inch mini heavy paper promo poster for the hit Nickelodeon TV show Teenage Mutant Ninja Turtles autographed in black, gold or silver marker by executive producer Ciro Nieli, story editor Brandon Auman and stars Sean Astin (voice of Raphael), Greg Cipes (voice of Michelangelo), Rob Paulsen (voice of Donatello), Eric Bauza (voice of Tiger Claw), Kevin Michael Richardson (voice of Shredder) and Fred Tatisciore (voice of Rocksteady) for a total of 8 signatures. Obtained in person at extremely limited 2015 San Diego Comic-Con signing. PERFECT MINT CONDITION. With certificate of authenticity from AutographsForSale.com, photo from the signing and original Nickelodeon signing ticket. SIGNATURES AND LOCATIONS WILL VARY SLIGHTLY AS WE OBTAINED MULTIPLE POSTERS FROM THIS SIGNING. ONLY 3 LEFT.