Description Description This is a 1986 Southern League Rookie Card #3 that has been hand signed by Mark McGwire. It has been certified authentic by
Minor League Baseball (MiLB) Mark McGwire Baseball Sports Trading
USA Mark McGwire Signed 1985 Topps #401 Rookie Card Beckett Witnessed Graded 10
MARK MCGWIRE 1986 MINOR LEAGUE ROOKIE BASEBALL CARD HUNTSVILLE
MARK MCGWIRE 1986 MINOR LEAGUE ROOKIE BASEBALL CARD HUNTSVILLE
USA Mark McGwire Signed 1985 Topps #401 Rookie Card Beckett
Mark McGwire Autographed 1986 Southern League Rookie Card #3
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