A Baltimore Ravens Speed Authentic Salute to Service NFL Helmet hand signed by Zay Flowers. The item and signature are in excellent condition. Zay is a football wide receiver for the Baltimore Ravens. He was drafted in 2023 after playing college football at Boston University. AUTHENTICATION: our 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.