Chicago Bears Khalil Mack Autographed Blue Nike Jersey Size L Beckett BAS Stock #148304 College It has been certified authentic

It has been certified authentic by Beckett Authentication (BAS) and comes with their sticker and matching full page certificate of authenticity

This guarantees that your investment is genuine and bolsters its worth and allure to collectors like yourself

   NOTE: The Eclipse Black helmets are very delicate and often have some marks or scratches on them

3-8 pieces in each box

Includes a Witnessed Protection Program Certificate of Authenticity from JSA

Chicago Bears Khalil Mack Autographed Blue Nike Jersey Size L Beckett BAS Stock #148304 College It has been certified authenticThis is a Blue Nike Jersey that has been hand signed by Khalil Mack. This one is size L. It has been certified authentic by Beckett Authentication (BAS) and comes with their sticker and matching certificate of authenticity.