A Baltimore Ravens Speed Authentic NFL Helmet hand signed by J.K. Dobbins. The item and signature are in excellent condition. J.K. Dobbins is a football running back. He played college football at Ohio State before being drafted in the 2020 NFL Draft by the Baltimore Ravens. He was 2017 Big-10 Championship Game MVP & received the Earl Campbell Tyler Rose award. AUTHENTICATION: The item is accompanied by a JSA Certificate of Authenticity - JSA Serial Numbered and Databased Hologram