Autographed Memorabilia

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.

  • Authentication: Beckett Authentication Services (BAS)
  • Signer: Konnor Griffin #6, Pittsburgh Pirates
  • Team: Pittsburgh Pirates
  • Format: Nike black alternate jersey, #6
  • Sleeve patch: Pirates Jolly Roger embroidered patch
  • Signature: Black ink, signed across the gold number 6 on the back

$999.99