The signing of this jersey was witnessed by James Spence Authentication Services JSA, and it will have a JSA Witness Protection Plan serial numbered sticker on it. The JSA COA was lost. On the database, this jersey was signed at White Plains, NY in 2017. Moreover, a Dave and Adams Certificate of Authenticity will be include. 

This jersey was customized to Clark's number #30 in Clemson. The jersey does not have any logos on it.