This Seattle Mariners Mitchell & Ness Cooperstown Collection blue batting practice jersey has been hand signed by Ken Griffey Jr. Each autograph
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Charitybuzz: 1989 Upper Deck Rookie #1 Ken Griffey Jr Signed Rookie Card
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Seattle Mariners Ken Griffey Jr 1995 Batting Practice Jersey – Simply Seattle
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MLB legend Ken Griffey Jr among highest-paid Reds players in 2023
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2023 MLB All-Star Game: Harold Reynolds, Ken Griffey Jr. team up again
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Ken Griffey Jr. - Autographed Signed Photograph
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Ken Griffey Jr. - Wikiwand
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At the HBCU Swingman Classic, pro baseball confronts its decline in Black players
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Ken Griffey Jr. Seattle Mariners Autographed 1989 Upper Deck #1 Beckett Fanatics Witnessed Authenticated Rookie Card
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2023 MLB All-Star Game: Harold Reynolds, Ken Griffey Jr. team up again
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Ken Griffey Jr. - Wikipedia
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For Hall of Fame-bound Ken Griffey Jr., it all started with the swing
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Ken Griffey Jr. Seattle Mariners Fanatics Authentic Autographed Green Mitchell & Ness Authentic Jersey with Multiple Inscriptions - Limited Edition of 10