Ken Griffey Jr Autographed & Framed White Seattle Mariners Jersey. This Jersey is a Nike Cooperstown Collection Jersey with stitched on name and numbers. The Autograph is Certified by Beckett, and there is a Beckett sticker on the Jersey. The Beckett Paper Certificate will be attached to the back of the Frame.
Beckett is one of the leading authenticators in the sports memorabilia industry, so you can be 100% certain your autographed jersey is authentic!