This is an 11x14 inch photo of Keira Knightley from King Arthur (2004), autographed in-person. The image features a film still from the historical action production, making it a strong larger-format collectible tied to one of her early blockbuster roles. She is considered a hard-to-obtain signer among collectors. Keira Knightley is known for her performances in Pride & Prejudice (2005) and Atonement (2007). She has built a highly regarded career across period drama and literary adaptations, with sustained recognition for both independent and major studio films. This is certified authentic by PSA/DNA Authentication, Inc. Certification number - G05710