You can find us on Google as well as all forms of social media. Please reach us with any questions!The item "Ken Griffey Jr signed 1989 M&N Rookie Mariners jersey mint auto UDA COA /240" is in sale since Thursday, June 13, 2019. This item is in the category "Sports Mem, Cards & Fan Shop\Autographs-Original\Baseball-MLB\Jerseys". The seller is "cardboardmemories2011" and is located in Commack, New York. This item can be shipped to United States.