This Riddell mini-helmet is an authentic piece of memorabilia for any football fan. It features the signature of former Jacksonville Jaguars quarterback, Mark Brunell, authenticated by Swartz Sports Memorabilia. The helmet is in the style of the Jaguars' Speed design and is perfect for display or adding to a collection. Whether you're a Jaguars fan or a fan of NFL football in general, this mini-helmet is a must-have.