Details: A fantastic OML Gold Glove baseball hand-signed by MLB star Kole Calhoun. Calhoun is a tough signature! It comes with a lifetime guarantee of authenticity COA with matching serial-numbered, tamper-proof hologram stickers. All of our items are guaranteed authentic for life and are backed by our 20+ years in the autograph business. All items are hand-signed; we never sell copies or reproductions of any kind.