A Seattle Seahawks Speed Flex Authentic Salute to Service NFL Helmet hand signed by Kenneth Walker III. The item and signature are in excellent condition. Kenneth is a football running back. He was drafted in the 2022 NFL Draft by the Seattle Seahawks. He has received the Walter Camp and Doak Walker Awards. AUTHENTICATION: Your item has been tagged with a SmarTag powered by Prova technology, which gives you digital access to your items authentication records, including a proof picture from the signing.