A Denver Broncos Speed Flash NFL Mini Helmet hand signed by Ed McCaffrey. The item and signature are in excellent condition. Ed is a former football wide receiver. He spent the majority of his career with the Denver Broncos, but also played with the New York Giants and San Francisco 49ers where he won one of his three super bowl rings. 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.