Featured is a Cal Ripken Jr. signed Baltimore Orioles American League Ripken baseball. This baseball was hand signed by Cal Ripken Jr. and authenticated by Tristar authentication services. Included with the baseball is a Tristar hologram. This item would make a great addition to any sports memorabilia collection! SPECIFICATIONS Autographed By: Cal Ripken Jr. Team: Baltimore Orioles Sport: Baseball Authentication: Tristar Authentic