![Khalil Mack Signed Autographed Oakland Raiders Football Jersey (JSA COA)](http://sterlingauthentics.com/cdn/shop/products/1a_51eefb97-52ca-455a-b251-15fc4de81461_{width}x.jpg?v=1509054723)
Khalil Mack Signed Autographed Oakland Raiders Football Jersey (JSA COA)
An Oakland Raiders football jersey. It has been hand-signed by NFL superstar Khalil Mack. It has been authenticated by JSA and comes with their COA and matching serial-numbered, tamper-proof stickers.