![Ruben Sierra Signed Autographed Official Major League OML Baseball (SA COA)](http://sterlingauthentics.com/cdn/shop/products/1_6e6a5882-bfb6-43cd-b08f-0c7b79e0f9ea_{width}x.jpg?v=1512075261)
Ruben Sierra Signed Autographed Official Major League OML Baseball (SA COA)
An Official OML Baseball. It has been hand-signed by MLB legend Ruben Sierra. The signature comes with a COA from Sterling Authentics (SA) and includes our tamper-proof serial-numbered authentication stickers.