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Ken Griffey Jr Signed Baseball Memorabilia — RSA

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Take your Seattle Mariners memorabilia collection to the next level with this Ken Griffey Jr. It features a hand-signed autograph from the 2016 Baseball Hall of Fame inductee.

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Ken Griffey Jr & Ichiro Suzuki Dual Signed Hof Logo Baseball (beckett Coa)

Take your Seattle Mariners memorabilia collection to the next level with this Ken Griffey Jr. It features a hand-signed autograph from the 2016 Baseball Hall of Fame inductee.

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