Ken Griffey Jr. Autographed 1987 Bellingham Mariners Rookie Card #15 Seattle Mariners Auto Grade Gem Mint 10 Beckett BAS #13314004 PhotoSale Card #638 - Dave West

Card #638 - Dave West

This item was inscribed "Lifetime

This is a 1977 Jim Rowe 4-On-1 Exhibit Card that has been hand signed by Earl Averill

This autographed piece of memorabilia comes with aCertificate of Authenticity from James Spence Authentication LLC that guarantees the authenticity of the autograph

This is a 3x5 Index Card that has been hand signed by Irving Irv Porter

Ken Griffey Jr. Autographed 1987 Bellingham Mariners Rookie Card #15 Seattle Mariners Auto Grade Gem Mint 10 Beckett BAS #13314004 PhotoSale Card #638 - Dave WestThis is a 1987 Bellingham Mariners Rookie Card #15 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.