1999 Ken Griffey, Jr. Game Worn Seattle Mariners Jersey.

Ken Griffey Jr. Autographed 1999 SPX Winning Materials Card #JR Seattle Mariners BGS 9 Auto Grade Mint 9 With Game Used Jersey & Bat Relic Beckett BAS #15465320 - Mill Creek Sports

MLB® The Show™ - MLB® The Show™ 22 goes “The Natural'' route in Ken Griffey Jr. Program

Seattle Mariners Throwback Apparel & Jerseys

1999 Ken Griffey, Jr. Game Worn Seattle Mariners Jersey., Lot #82177

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Ken Griffey Jr. Autographed 1999 SPX Winning Materials Card #JR Seattle Mariners BGS 9 Auto Grade Mint 9 With Game Used Jersey & Bat Relic Beckett BAS #15465320

Futuristic Mariners jersey donated to Hall of Fame

Ken Griffey Jr. 1999 Seattle Mariners Game-Used White Sleeveless Jersey (Lou Lampson / Vintage Authentics LOA)

The Most Expensive Ken Griffey Jr. Cards of All-Time // ONE37pm

Men's Seattle Mariners Ken Griffey Jr. Majestic White Home Cool Base Player Jersey

Lot Detail - 1999 Ken Griffey Jr. Game Worn and Signed Seattle Mariners Jersey and Undershirt