Muse Watson Signed 11x17 Photo – I Know What You Did Last Summer – Horror Slasher Autograph JSA COA

Bring home a haunting piece of slasher cinema history with this Muse Watson autographed 11x17 photo from I Know What You Did Last Summer. As the chilling Ben Willis — the fisherman with a hook and a vengeance — Watson cemented his place as a true horror movie villain icon.

This oversized photo captures the eerie tone of the film and features Muse Watson’s authentic signature, verified by JSA (James Spence Authentication). A standout addition to any horror autograph collection, this signed piece is perfect for display in a home theater, horror shrine, or Halloween setup.