The bat is a Cal Ripken Jr. autographed Louisville Slugger bat with a certificate of authenticity issued by Emerald City Signatures. This unique piece is a must-have for any fan of the Baltimore Orioles or baseball in general. The bat is signed by the legendary player, making it a valuable collectible that showcases a piece of baseball history. Made in the United States, this original autograph adds authenticity and excitement to any sports memorabilia collection.