Khalil Mack Autographed Chicago Bears Mini Helmet Beckett BAS Stock #148626 basketball The mystery element adds an

The mystery element adds an extra layer of excitement as they could potentially receive a jersey signed by a legendary player

Additional certification provided by Steiner Hologram

An official MLB baseball autographed by Tom Glavine and authenticated by JSA

John Smoltz Autographed Atlanta Throwback Grey Baseball Jersey (JSA)

This custom stitched football jersey has been personally hand signed by Darius Leonard and authenticated by a top 3rd party authentication company

Khalil Mack Autographed Chicago Bears Mini Helmet Beckett BAS Stock #148626 basketball The mystery element adds anThis is a Chicago Bears mini helmet that has been hand signed by Khalil Mack. It has been authenticated by Beckett (BAS) and comes with their sticker and matching certificate of authenticity.