Ken Griffey Jr Seattle Mariners Mini Riddell Helmet Autographed UDA In Box

  

This mini Riddell helmet is a must-have for any Seattle Mariners and Ken Griffey Jr. The helmet comes in a box and has been autographed by Griffey Jr.

Himself, with authentication from Upper Deck. Not only is this a unique and original piece, but it also adds an extra special touch to any collection. Perfect for display on a shelf or desk, this helmet is a great way to show off your love for the Mariners and Griffey Jr.