Ken Griffey Jr. Autographed 1988 San Bernardino Spirit Best Rookie Card #1 Seattle Mariners Beckett BAS Stock #209244
Ken Griffey Jr. Autographed 1988 San Bernardino Spirit Best Rookie Card #1 Seattle Mariners Beckett BAS Stock #209244 is backordered and will ship as soon as it is back in stock.
⭑⭑⭑⭑⭑ 4.8/5 Stars from Real Collectors
Free Shipping on U.S. Orders $99+
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
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
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
This 1988 San Bernardino Spirit Best Rookie Card #1, hand-signed by Ken Griffey Jr., is a must-have for serious collectors and baseball fans. As one of the most sought-after rookie cards, this piece captures Griffey Jr. at the beginning of his legendary career. Certified authentic by Beckett Authentication Services (BAS), it comes encapsulated in their tamper-proof holder for long-term preservation.
- Authentic Signature: Hand-signed by Ken Griffey Jr., one of baseball’s greatest players.
- Certified by Beckett (BAS): Official authentication guarantees the autograph’s legitimacy.
- Encapsulated for Protection: Sealed in a tamper-proof holder to ensure long-term value.
- Iconic Rookie Card: Features Griffey Jr. during his time with the San Bernardino Spirit in 1988.
- Perfect for Collectors: An incredible addition to any baseball memorabilia or rookie card collection.
