An NFL Shield Receiving Threats Speed Authentic Helmet hand signed by 6 players. The item and signatures are in excellent condition. Signatures include: JuJu Smith-Schuster, George Kittle, Amari Cooper, Eric Ebron, & Stefon Diggs, and AJ Green. AUTHENTICATION: This item is accompanied by a Certificate of Authenticity - Serial Numbered and Databased Hologram - Pictures of JuJu Smith-Schuster, George Kittle, Amari Cooper, Eric Ebron, & Stefon Diggs from their Signing