AJ Brown Philadelphia Eagles Autographed Black Alternate Football Mini-Helmet Autographed mini-helmet of Eagles star AJ Brown - authenticated by James Spence Authentication (JSA) This officially licensed mini-helmet has been hand-signed by Eagles star wide receiver AJ Brown. All autographed memorabilia comes with a certificate of authenticity and a matching hologram. Hand-Signed by Philadelphia Eagles star AJ Brown Signature is bold and clear on the helmet Official NFL Riddell speed mini-helmet Includes JSA certificate of authenticity and matching hologram