Quick view Griffey Jr., Ken Ken Griffey Jr. Autographed New Era Hat Seattle Mariners Size 6 7/8 Signed In Silver Beckett BAS & MCS Holo Stock #196962 This is a New Era Hat that has been hand signed by Ken Griffey Jr. This hat is size 6 7/8. This item MSRP: Was: Now: $249.00 Add to Cart