Free Shipping on U.S. Orders $99+!
1 3

Kazuhiro Sasaki Autographed Official MLB Baseball Seattle Mariners In Staedtler Beckett BAS Stock #115092

$59

⭑⭑⭑⭑⭑ 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 Major League Baseball has been hand-signed by Kazuhiro Sasaki, the dominant closer who helped shape the Seattle Mariners’ success in the early 2000s. A key figure in the Mariners’ historic 116-win season in 2001, Sasaki was known for his electric fastball and devastating splitter, earning him the 2000 American League Rookie of the Year award. This exclusive collectible is certified authentic by Beckett Authentication (BAS) and includes both a Beckett sticker and a matching certificate of authenticity, ensuring its legitimacy for serious collectors and fans.

  • Official MLB Baseball – The same regulation baseball used in professional games.
  • Hand-Signed by Kazuhiro Sasaki – A rare autograph from the former Mariners closer and Japanese baseball legend.
  • Beckett Authenticated (BAS) – Comes with a verified sticker and certificate for guaranteed authenticity.
  • Perfect for Collectors and Mariners Fans – A must-have memorabilia item to celebrate Sasaki’s contributions to baseball history.
Display this authenticated Kazuhiro Sasaki autographed baseball in your collection, showcase it in your home or office, or gift it to a passionate Seattle Mariners fan. Don’t miss out on owning this piece of baseball history!
Back to top