Seattle Mariners Edgar Martinez Autographed White Nike Cooperstown Collection Jersey Size L Beckett BAS Witness Erving-Julius"DrJ" This is a 1976 Topps

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Seattle Mariners Edgar Martinez Autographed White Nike Cooperstown Collection Jersey Size L Beckett BAS Witness Erving-Julius"DrJ" This is a 1976 ToppsThis is a White Nike Seattle Mariners Cooperstown Collection Jersey that has been hand signed by Edgar Martinez. This jersey is Size L. This item has been witnessed and certified authentic by Beckett Authentication (BAS) and comes with their tamper proof witness sticker.