Mark McGwire Autographed Official AL Baseball Oakland A's Vintage Signature Beckett BAS QR #BX67619
Mark McGwire Autographed Official AL Baseball Oakland A's Vintage Signature Beckett BAS QR #BX67619 is backordered and will ship as soon as it is back in stock.
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Authenticity Guaranteed
Authenticity Guaranteed
All signatures sold on Pristine Marketplace are 100% guaranteed authentic, offering buyers complete confidence in every purchase.
Each autographed item undergoes rigorous verification through trusted authentication providers—including Beckett Authentication Services (BAS), James Spence Authentication (JSA), Fanatics Authentic, or Pristine Auction’s own in-house standard, Pristine Authentic.
This unwavering commitment to authenticity protects collectors and fans alike, making every signed piece not just a display item, but a trusted investment.
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Description
Description
Collector-Grade autographed memorabilia: a Beckett-authenticated signed Official American League baseball featuring Mark McGwire’s vintage Oakland A’s signature (BAS QR #BX67619). The 1987 AL Rookie of the Year, McGwire blasted 70 home runs in 1998 to set the single-season record at the time and finished with 583 career homers. A 12-time All-Star and 1989 World Series champion with Oakland, he remains one of the era’s most feared power hitters.
Collector's Highlights:
- Athlete: Mark McGwire
- Item: Official American League baseball with vintage Oakland A’s signature; natural toning present as shown
- Authentication: Beckett Authentication Services (BAS) tamper-proof QR hologram, ID #BX67619
Authenticated by Beckett with a scannable QR hologram, this verified authentic McGwire signature offers long-term collecting confidence and a direct link to his home run legacy in Oakland. A strong choice for serious baseball collectors seeking a true, Beckett-backed vintage signature on an OAL ball.
