Cal Ripken Jr; former Hall of Famer for the Baltimore Orioles; has hand signed this 1983 World Series Rawlings official MLB baseball at a private signing. He included the inscription "1983 World Series Champs" with his signature. This item comes with a certificate of authenticity (COA) from Beckett Authentication Services and was signed in the presence of one of their representatives. You will receive a serial-numbered COA along with a matching serial-numbered sticker on the ball. The ball also comes with a serial-numbered hologram from MLB Authentication.Item pictured may not be the exact item you will receive. It will be similar quality; and we guarantee your satisfaction.