This Mark McGwire autographed 2022 Topps Definitive Collection Game-Used Relic Green #DARC-MM #7/10 SGC Authenticated 9.5/10 Card makes for a premier addition to your Oakland Athletics collection. Featuring the personal signature of Mark McGwire, this collectible embodies the connection between player and team, with vibrant imagery displayed across the front. Encapsulated in an acrylic case for long-lasting protection, this card serves as an exquisite representation of Oakland Athletics fandom, whether showcased in a display or added to your catalog.