Derek Jeter/Mariano Rivera/Andy Pettitte/Jorge Posada "Core Four" Multi-Signed MLB Baseball
Yankees' legends Mariano Rivera, Derek Jeter, Jorge Posada and Andy Pettitte have personally hand-signed this MLB baseball. Steiner Sports is the official memorabilia provider of the New York Yankees.
- 100% Guaranteed Authentic
- MLB Authenticated
- Includes Steiner Sports Certificate of Authenticity
- Features Tamper-Evident Steiner Hologram