Mark McGwire

T1UBA-MM · TIER ONE UNIFORM BUTTON RELICS AUTOGRAPH PARALLEL

Number

T1UBA-MM

Subjects

Mark McGwire · Oakland Athletics™

Group

TIER ONE UNIFORM BUTTON RELICS AUTOGRAPH PARALLEL

Variant

TIER ONE UNIFORM BUTTON RELICS AUTOGRAPH PARALLEL

Checklist checked 10/20/2026 · Data from Topps