Ken Griffey Jr Signed Seattle Mariners 90s Game Jersey Upper Deck AuthenticatedMynt Auctions4.4(868)$100(1 bid)1 day Left
1990 Ken Griffey Jr Seattle Mariners Team Signed Portrait JSA AuthenticatedMynt Auctions4.4(868)$100May 12, 2026
1994 Upper Deck Ken Griffey Jr #50 Seattle Mariners Baseball Graded 9 Mint CardSold It Online LLC4.3(1)$253 days Left
Ken Griffey Jr. Signed Seattle Mariners 8x10 Photo Beckett 9 Auto SlabbedMynt Auctions4.4(868)$100May 11, 2026
Ken Griffey Jr Signed Seattle Mariners Limited Edition Jersey UDA 9/240Mynt Auctions4.4(868)$100May 08, 2026
Ken Griffey Jr. Signed Framed Jersey JSA Authenticated Seattle MarinersMynt Auctions4.4(868)$1001 day Left
Ken Griffey Jr. 1997 All-Star Game Commemorative Jumbo Card /5000 Seattle MarinersWestern Pennsylvania Trading Inc.4.6(201)$116 hrs Left
Ken Griffey Jr. Signed 1990s Mariners Jersey with JSA AuthenticationMynt Auctions4.4(868)$1002 days Left
Lot of 4 Ken Griffey Jr. Baseball Cards. All Different, See Pictures. Seattle MarinersWestern Pennsylvania Trading Inc.4.6(201)$1(1 bid)3 days Left
Ken Griffey Jr. Signed HOF Logo OML Baseball with Beckett AuthenticationMynt Auctions4.4(868)$1003 days Left
Ken Griffey Jr. HOF Autographed OML Baseball Mariners BAS AuthenticatedMynt Auctions4.4(868)$100May 10, 2026
Ken Griffey Jr Signed Mariners Turn Back the Clock Jersey UDA COA Limited EditionMynt Auctions4.4(868)$1,4003 days Left
