Edgar Martinez Autographed Mariners Full Size Authentic Batting Helmet JSA/COA

This Mariners Authentic Full Size Batting Helmet has been hand signed by Seattle Mariners, Edgar Martinez at a Northwest Sportscards signing event.  The autograph has been authenticated by JSA “James Spence Authentication” and comes with their WPP “Witnessed Protection Program” label and matching certificate. This positively verifies a JSA representative witnessed the item being signed.   

You will not receive the exact item pictured. You will receive an item of similar quality.