A sharp piece of Pittsburgh Pirates memorabilia, this black Nike alternate jersey bearing Konnor GRIFFIN #6 comes hand-signed and authenticated, making it a ready-to-display addition to any serious baseball collection. The bold gold lettering and iconic Jolly Roger sleeve patch give the jersey an eye-catching presentation, while the Beckett witness sticker on the number panel confirms the autograph's legitimacy. Nike's modern replica construction keeps the jersey crisp and display-ready straight out of the package.