The product is a signed jersey signed by Michigan State Spartan, Percy Snow. This autographed jersey comes with a Certificate of Authenticity (COA) from JSA, one of the best in the business. The jersey will be packed properly to avoid any issues during shipping. Do not hesitate to reach out with questions. Please note I have 5 of these jerseys as noted in the listing and shown in the pictures. If you would like a specific jersey please comment on the certificate # you want.