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Frank Thomas Signed White Sox 1990 Score Rookie Card #663 (PSA/DNA Encapsulated)

$139

⭑⭑⭑⭑⭑ 4.8/5 Stars from Real Collectors

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Add a Hall of Fame legend to your collection with this iconic Frank Thomas signed 1990 Score #663 rookie card, featuring the future slugger during his early days with the Chicago White Sox. A cornerstone of any serious MLB memorabilia collection, this officially autographed rookie card captures a powerful moment in baseball history—the rise of "The Big Hurt."

Authenticated and encapsulated by PSA/DNA, a trusted leader in sports memorabilia grading and authentication, this card offers collectors both authenticity and display-ready protection.

  • Player: Frank Thomas — Hall of Famer and two-time AL MVP
  • Team: Chicago White Sox
  • Card: 1990 Score Rookie Card #663
  • Authentication: Certified and slabbed by PSA/DNA
  • Condition: Encapsulated in a tamper-proof slab with verified authentication
  • Photo Note: Stock image shown; you will receive a PSA-certified version of the same card (same grade, same authentication), though serial numbers may vary

Why This Card Matters: Frank Thomas reshaped the role of the power hitter in the '90s, becoming the only player in MLB history with seven consecutive seasons of a .300 average, 100 RBIs, 100 walks, and 20+ home runs. His 1990 rookie card remains one of the most sought-after issues of the era.

Whether you’re a longtime White Sox fan, a collector of baseball greats, or looking for a high-impact sports investment, this authenticated rookie card is a must-have addition. Secure an irreplaceable piece of MLB history today.
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