Elevate your collection of New York Yankees memorabilia by picking up this Mariano Rivera autographed 2020 Topps Allen & Ginter Gray Jersey Relic #MFR-MR Beckett Fanatics Witnessed Authenticated 10 Card. Encapsulated in a tamper-proof acrylic case, this collectible features a striking signature from the New York Yankees star to make it a must have addition for any die-hard fan or serious collector.