Ken Griffey Jr. Autographed 1999 Safeco Field Inaugural Season Bat Seattle Mariners Beckett BAS Witness #3W341162

This is a 1999 Safeco Field Inaugural Season Bat that has been hand signed by Ken Griffey Jr. This is a limited edition bat and is #/999. This item has been witnessed and certified authentic by Beckett Authentication (BAS) and comes with their tamper-proof witness sticker. Beckett Authentication has recently changed their physical certificate card policy where they no longer match their tamper-proof sticker with a physical certificate. A certificate can be printed on Beckett's website for the matching authentication number.