Ken Griffey Jr. Autographed 1989 Rookie Fever Rookie Card #6 Seattle Mariners Auto Grade Gem Mint 10 Beckett BAS #17037562 12-12 This is an Official American

This is an Official American League Baseball that has been hand signed by A

This is a 1983-84 O-Pee-Chee Card #245 that has been hand signed by Anders Hedberg

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300 Season Batting Average

Ron Gardenhire

Ken Griffey Jr. Autographed 1989 Rookie Fever Rookie Card #6 Seattle Mariners Auto Grade Gem Mint 10 Beckett BAS #17037562 12-12 This is an Official AmericanThis is a 1989 Rookie Fever Rookie Card #6 that has been hand signed by Ken Griffey Jr. The condition of the signature was graded a Gem Mint 10 by Beckett BAS. It has been certified authentic by Beckett Authentication Services (BAS) and comes encapsulated in their tamper proof holder.