Ken Griffey Jr. Autographed 1989 Fleer Rookie Card #548 Seattle Mariners Vintage Rookie Era Signature Beckett BAS #14862890
Ken Griffey Jr. Autographed 1989 Fleer Rookie Card #548 Seattle Mariners Vintage Rookie Era Signature Beckett BAS #14862890 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 1989 Fleer Rookie Card #548 has been hand-signed by Ken Griffey Jr., one of baseball’s most iconic players. This card features a vintage rookie-era signature, making it a prized collectible for serious baseball fans and memorabilia enthusiasts. Certified authentic by Beckett Authentication Services (BAS), it comes securely encapsulated in BAS’s tamper-proof holder for long-term preservation.
- Authentic Autograph: Hand-signed by Ken Griffey Jr., a Hall of Famer and baseball legend.
- 1989 Fleer Rookie Card #548: A must-have for collectors of Griffey’s early career memorabilia.
- Vintage Rookie-Era Signature: Adds historical significance to this rare collectible.
- Beckett Certified: Officially authenticated by BAS, ensuring authenticity and value.
- Encapsulated Protection: Comes securely sealed in Beckett’s tamper-proof holder for safekeeping.
Ken Griffey Jr. is revered for his smooth swing and incredible career spanning over two decades, making this rookie-era signed card a meaningful addition to any collection. Whether you’re a longtime fan, collector, or investor, this authenticated piece is a valuable keepsake from one of baseball’s greatest players.
