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Cal Koonce Autographed 1963 Topps Card #31 Chicago Cubs Beckett BAS #12056839

$99

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

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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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Own a piece of baseball history with this 1963 Topps Card #31, personally hand-signed by Cal Koonce. A standout pitcher in the 1960s, Koonce played a key role for teams like the Chicago Cubs and New York Mets, making this a prized collectible for baseball enthusiasts.

  • Authentic Signature – Hand-signed by Cal Koonce, adding unique value to your collection.
  • 1963 Topps Card #31 – A classic vintage baseball card from one of the most iconic trading card sets.
  • Certified by Beckett Authentication (BAS) – Comes encapsulated in a tamper-proof holder to ensure authenticity and protection.
  • Condition Note – Minor mark on the front of the card (visible in images), adding character to this historic piece.

This authenticated and encapsulated Cal Koonce signed 1963 Topps card is a must-have for serious collectors and fans of vintage baseball memorabilia. Don’t miss your chance to own a certified piece of baseball history!