- Mark McGwire Signed Autographed Baseball JSA
- McGwire is an American former professional baseball player who played 16 seasons in MLB for the Oakland Athletics and the St. Louis Cardinals
- 2 time World Series champion (1989, 2011)
- American League Rookie of the Year (1987)
- 5 time Major League Baseball home run leader (1987, 1996–1999)
- JSA #AC78080
- Excellent condition; autograph presents well with no fading or smudging, some toning and discolouration throughout ball
- Please check out our other authenticated autographed items and various baseball memorabilia, combined shipping is available
- Feel free to contact us with any questions
- Please see photos, listed condition is not professionally graded
DA/SC