Antonio Brown Autographed Pittsburgh Steelers Mini Helmet is perfect for your growing sports memorabilia collection or as a gift for a friend or loved one! All Sports Collectibles memorabilia comes with a Certificate of Authenticity guaranteeing that your favorite player autographed the item! This item is certified by JSA and comes complete with their sticker and matching certificate. Check out more items offered by Sports Collectibles Online for more from your favorite players and teams! The #1 fantasy player is sure to set fire to the NFL this year so get your Antonio Brown signed memorabilia before it sells out!