Ken Griffey Jr. Autographed 1987 Bellingham Rookie Card #15 Seattle Mariners BGS 9 Auto Grade Gem Mint 10 Beckett BAS #14727247
Ken Griffey Jr. Autographed 1987 Bellingham Rookie Card #15 Seattle Mariners BGS 9 Auto Grade Gem Mint 10 Beckett BAS #14727247 is backordered and will ship as soon as it is back in stock.
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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.
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Description
Description
Collector Grade autographed, signed memorabilia: Ken Griffey Jr. 1987 Bellingham Rookie Card #15, BGS 9 with a Gem Mint 10 autograph, Beckett BAS #14727247. A Seattle Mariners icon, Griffey Jr. won the 1997 AL MVP, made 13 All-Star teams, and clubbed 630 home runs. He earned 10 Gold Gloves in center field and entered the National Baseball Hall of Fame in 2016.
Collector's Highlights:
- Athlete: Ken Griffey Jr.
- Item: 1987 Bellingham Rookie Card #15 — BGS Mint 9 card grade; BAS Gem Mint 10 autograph; Beckett BAS #14727247; encapsulated in Beckett’s tamper-proof holder
- Authentication: Beckett Authentication Services (BAS) COA with BGS grading/encapsulation
Authenticated by Beckett, this verified early Griffey rookie-era card pairs a Mint 9 example with a perfect 10 signature—giving collectors trusted, long-term confidence and a centerpiece worthy of any serious Mariners or Hall of Fame collection.

