A signed 8x10 inch photo from The Simpsons, autographed in-person by Trey Anastasio as himself (guitar/vocals) of Phish. Please note: the photo is lower resolution. In-Person Signature. Authentication: JSA (James Spence Authentication) Certification Number: AB88248 Collector Note: Signed photos featuring Trey Anastasio are highly desirable, and items tied to pop culture appearances such as The Simpsons offer unique crossover appeal for both music and animation collectors. Authenticated in-person signed photographs are especially sought after by fans of Phish and iconic animated television. A display-ready collectible combining music history with one of the most recognizable animated series of all time.