Ken Griffey Jr. Signed 1989 Seattle Mariners Rookie Jersey JSA COA & UDA Holo

Ken Griffey Jr. Signed Seattle Mariners New Era Baseball Hat Cap JSA COABin #2

Graded Encapsulated Beckett Authentic 1989 Star Griffey Jr. "White-Blue" #1 Ken Griffey Jr. Signed Card - Incl. Remaining 10 Cards. Row #1

Ken Griffey Jr Signed Rawlings Game Model Baseball Bat.Comes with full letter JSA COA. Bin #18

1997 All Star Game Team Signed Baseball. 30 signatures with: Joe Torre, Mariano Rivera, Cal Ripken Jr., Larry Doby, Ken Griffey Jr., Mike Mussina,...

1995 American League Division Series (Game Five) Ticket Stub Signed by Ken Griffey, Jr., Randy Johnson & Edgar Martinez, PSA EX 5 & Gem ...