Value of Mark McGwire's 70th home run ball from historic 1998 season drops significantly

Condition is New. Shipped with USPS First Class.

1998 MARK MCGWIRE 70TH HOME RUN BASEBALL MCDONALD'S FOTOBALL Still in package

6 Most Valuable Mark McGwire Rookie Cards - Old Sports Cards

Cardinals: Mark McGwire's 70th home run ball once sold for $3 million

Mark McGwire MLB Balls for sale

Mark McGwire MLB Balls for sale

Condition is New. Shipped with USPS First Class.

1998 MARK MCGWIRE 70TH HOME RUN BASEBALL MCDONALD'S FOTOBALL Still in package

MARK MCGWIRE 70th HOME RUN COMMEMORATIVE RAWLINGS BASEBALL

The story behind Mark McGwire's 70th HR ball and how much it sold

Value of Mark McGwire's 70th home run ball from historic 1998

Mark McGwire 70 Home Runs

The Ball (An American Story) - Sports Illustrated Vault

Exclusive Mark McGwire 61st and 62nd Home Run Commemorative Cards 30 Card Retrospective of McGwire's Record Breaking Season 1998 MLB

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Lot Detail - 1998 Mark McGwire Signed & Game Used ONL Coleman

MARK McGWIRE 70th HOME RUN KING SEPTEMBER 27, 1998 Collector'

Mark McGwire Cards and Autographed Memorabilia Buying Guide