Mark McGwire [Base (standard)]
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Issued Jul 19, 2026
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Topps #580 featuring Mark McGwire in an Oakland A's uniform from the 1988 Topps Baseball base set. The design features a colored inner border with the team name running vertically at left and a diagonal name banner with a small gold trophy icon in the corner. This appears to be the standard base issue (no foil/refractor or short-print variant).
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