Sonics Jack Sikma Authentic Signed 3x5 Index Card Autographed BAS Slabbed

This Autographed 3x5 Index Card has been Personally Signed by Jack Sikma of the Seattle Supersonics. This item is 100% Authentic, it comes slabbed and authenticated by Beckett Authentication Services. The authenticity can be verified on Beckett Authentication Services website.

This product comes fully certified with a Certificate of Authenticity and tamper-evident hologram and is fully backed by Supersportscenter.com's Authenticity Guarantee.