This Rawlings Official MLB Baseball signed by Clint Frazier with his Rookie Signature. This is his Rookie Signature and Certified by JSA as his Signature Debut. This come's with a Certificate of Authenticity from JSA with their matching numbered hologram affixed to the baseball #SD21343. Authenticity is Guaranteed for life or your money back. This come's with the proof photo shown from during the signing of the baseball.  ( Stock #2314 )