This is a The Walking Dead Authentic Signed 11X14 Photo that has been Personally Signed & Autographed by Sarah Wayne Callies. This item is 100% Authentic to include a Certificate of Authenticity (COA) / hologram by PSA/DNA #Z90230.Press Pass Collectibles offers a 100% Lifetime Guarantee on all Autographed & Signed Sarah Wayne Callies memorabilia.