A The Walking Dead Unframed 8x10 Photo hand signed by Madison Lintz. The item and signature are in excellent condition. Madison is an American actress known for her roles as Sophia Peletier in the AMC post-apocalyptic television drama series The Walking Dead and as Maddie Bosch in the Amazon series Bosch. AUTHENTICATION: The item is accompanied by a Beckett Certificate of Authenticity - Beckett Serial Numbered and Databased Hologram