
Ken Griffey Jr. Autographed 1989 Topps Traded Rookie Card #41T Seattle Mariners BGS 9.5 Auto Grade Gem Mint 10 Beckett BAS #14727938
Ken Griffey Jr. Autographed 1989 Topps Traded Rookie Card #41T Seattle Mariners BGS 9.5 Auto Grade Gem Mint 10 Beckett BAS #14727938
Collector Grade, Authenticated autographed and signed memorabilia featuring a Ken Griffey Jr. hand-signed 1989 Topps Traded Rookie Card #41T for the Seattle Mariners, graded BGS 9.5 with a Gem Mint 10 autograph by Beckett BAS. A 2016 first-ballot Hall of Famer with 630 home runs and the 1997 AL MVP, Griffey became the face of the Mariners. His 13 All-Star selections and 10 Gold Gloves cement him as one of baseball’s greatest center fielders.
Collector's Highlights:
- Athlete: Ken Griffey Jr.
- Item: 1989 Topps Traded Rookie Card #41T (Seattle Mariners) — BGS 9.5 (Gem Mint) with Beckett BAS Gem Mint 10 autograph; Encapsulated; Cert #14727938
- Authentication: Beckett Authentication Services (BAS) and Beckett Grading Services (BGS)
Certified by Beckett with a BAS COA and secured in their tamper-proof holder, this rookie autograph is verified authentic and built for long-term collectability. With elite grades on both the card and signature, it’s a trusted centerpiece that honors “The Kid” and the legacy he defined in Seattle.
Original: $1,679.00
-65%$1,679.00
$587.65More Images

Ken Griffey Jr. Autographed 1989 Topps Traded Rookie Card #41T Seattle Mariners BGS 9.5 Auto Grade Gem Mint 10 Beckett BAS #14727938
Collector Grade, Authenticated autographed and signed memorabilia featuring a Ken Griffey Jr. hand-signed 1989 Topps Traded Rookie Card #41T for the Seattle Mariners, graded BGS 9.5 with a Gem Mint 10 autograph by Beckett BAS. A 2016 first-ballot Hall of Famer with 630 home runs and the 1997 AL MVP, Griffey became the face of the Mariners. His 13 All-Star selections and 10 Gold Gloves cement him as one of baseball’s greatest center fielders.
Collector's Highlights:
- Athlete: Ken Griffey Jr.
- Item: 1989 Topps Traded Rookie Card #41T (Seattle Mariners) — BGS 9.5 (Gem Mint) with Beckett BAS Gem Mint 10 autograph; Encapsulated; Cert #14727938
- Authentication: Beckett Authentication Services (BAS) and Beckett Grading Services (BGS)
Certified by Beckett with a BAS COA and secured in their tamper-proof holder, this rookie autograph is verified authentic and built for long-term collectability. With elite grades on both the card and signature, it’s a trusted centerpiece that honors “The Kid” and the legacy he defined in Seattle.
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Description
Collector Grade, Authenticated autographed and signed memorabilia featuring a Ken Griffey Jr. hand-signed 1989 Topps Traded Rookie Card #41T for the Seattle Mariners, graded BGS 9.5 with a Gem Mint 10 autograph by Beckett BAS. A 2016 first-ballot Hall of Famer with 630 home runs and the 1997 AL MVP, Griffey became the face of the Mariners. His 13 All-Star selections and 10 Gold Gloves cement him as one of baseball’s greatest center fielders.
Collector's Highlights:
- Athlete: Ken Griffey Jr.
- Item: 1989 Topps Traded Rookie Card #41T (Seattle Mariners) — BGS 9.5 (Gem Mint) with Beckett BAS Gem Mint 10 autograph; Encapsulated; Cert #14727938
- Authentication: Beckett Authentication Services (BAS) and Beckett Grading Services (BGS)
Certified by Beckett with a BAS COA and secured in their tamper-proof holder, this rookie autograph is verified authentic and built for long-term collectability. With elite grades on both the card and signature, it’s a trusted centerpiece that honors “The Kid” and the legacy he defined in Seattle.
























