Free Shipping on U.S. Orders $99+!

Shop the Top Deals of the Week Shop Now

Labor Day Mega Sale: 20% Off Sitewide

LABORDAY

Bob Keegan Autographed Official AL Baseball Chicago White Sox "No Hitter 8-20-57" Beckett BAS QR #BM25759

$599

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

Free Shipping on U.S. Orders $99+

After payment is received, items will generally ship from Pristine Marketplace or our approved vendors within 2 business days.

Orders will ship via FedEx, UPS, or USPS for both domestic and international shipments.

60-Day Risk-Free Returns

Shop with total confidence. If you're not completely satisfied, return your item within 60 days for a full refund—no questions asked. Your satisfaction is 100% guaranteed.

100% 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.

Learn more

Fast & Secure Checkout

  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa

This Official American League Baseball has been hand-signed by Bob Keegan and inscribed with "No Hitter 8-20-57," commemorating his legendary no-hitter game on August 20, 1957. A treasured piece of baseball history, this collectible is a must-have for serious fans and memorabilia collectors.

  • Authentic Signature & Inscription – Signed by Bob Keegan, celebrating his historic no-hitter on August 20, 1957.
  • Certified by Beckett Authentication (BAS) – Features a tamper-proof QR Code hologram, verifiable at Beckett-authentication.com.
  • Official American League Baseball – A genuine league ball, adding authenticity and value to this collectible.
  • Condition Disclosure – Item shows toning as depicted, adding vintage appeal to this rare piece.
Own a piece of baseball history with this rare, signed Bob Keegan no-hitter baseball! Perfect for collectors, White Sox fans, and baseball historians alike.