This is a Blue Nike Jersey that has been hand signed by Khalil Mack. This one is size L. A It has been certified authentic by Beckett Authentication (BAS) and comes with their sticker and matching certificate of authenticity.
Khalil Mack Autographed Chicago Bears Signed Nike NFL Game Jersey
Khalil Mack NFL Original Autographed Items for sale
Khalil Mack Memorabilia, Autographed Khalil Mack Collectibles
Chicago Bears Sports Memorabilia, Autographed Sports Memorabilia, Autographed Collectibles, Merchandise
Khalil Mack Jersey for sale
Khalil Mack Memorabilia, Autographed Khalil Mack Collectibles
Khalil Mack Memorabilia, Autographed Khalil Mack Collectibles
Khalil Mack NFL Original Autographed Jerseys for sale
Khalil Mack Memorabilia, Autographed Khalil Mack Collectibles