
Ken Griffey Jr. Autographed 1989 Spring Training Ticket Seattle Mariners PSA 6 MK Auto Grade Gem Mint 10 "1989" PSA/DNA #68034431
Ken Griffey Jr. Autographed 1989 Spring Training Ticket Seattle Mariners PSA 6 MK Auto Grade Gem Mint 10 "1989" PSA/DNA #68034431
Collector Grade, PSA/DNA-certified autographed memorabilia—Ken Griffey Jr. signed 1989 Seattle Mariners Spring Training ticket (Auto Grade Gem Mint 10; ticket PSA 6 MK; PSA/DNA #68034431), inscribed “1989”. A 13-time All-Star and the 1997 AL MVP, Griffey clubbed 630 home runs and won 10 Gold Gloves. He was inducted into the Baseball Hall of Fame in 2016 with a then-record 99.32% of the vote, defining an era in Seattle.
Collector's Highlights:
- Athlete: Ken Griffey Jr.
- Item: 1989 Seattle Mariners Spring Training ticket, approx. 2" x 5.5"; hand-signed and inscribed “1989”; ticket grade PSA 6 MK; autograph grade Gem Mint 10; PSA/DNA #68034431; encapsulated in a tamper-proof holder
- Authentication: PSA/DNA (signature graded 10 and permanently certified)
Early-season pieces tied to Griffey’s 1989 debut are tough to source, and this verified authentic example pairs a Gem Mint 10 signature with PSA/DNA certification for long-term collector confidence. Backed by PSA/DNA’s database and tamper-proof holder, it’s a strong, display-ready ticket from a Hall of Fame career and a cornerstone for serious Mariners and MLB autograph collections.
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Ken Griffey Jr. Autographed 1989 Spring Training Ticket Seattle Mariners PSA 6 MK Auto Grade Gem Mint 10 "1989" PSA/DNA #68034431
Collector Grade, PSA/DNA-certified autographed memorabilia—Ken Griffey Jr. signed 1989 Seattle Mariners Spring Training ticket (Auto Grade Gem Mint 10; ticket PSA 6 MK; PSA/DNA #68034431), inscribed “1989”. A 13-time All-Star and the 1997 AL MVP, Griffey clubbed 630 home runs and won 10 Gold Gloves. He was inducted into the Baseball Hall of Fame in 2016 with a then-record 99.32% of the vote, defining an era in Seattle.
Collector's Highlights:
- Athlete: Ken Griffey Jr.
- Item: 1989 Seattle Mariners Spring Training ticket, approx. 2" x 5.5"; hand-signed and inscribed “1989”; ticket grade PSA 6 MK; autograph grade Gem Mint 10; PSA/DNA #68034431; encapsulated in a tamper-proof holder
- Authentication: PSA/DNA (signature graded 10 and permanently certified)
Early-season pieces tied to Griffey’s 1989 debut are tough to source, and this verified authentic example pairs a Gem Mint 10 signature with PSA/DNA certification for long-term collector confidence. Backed by PSA/DNA’s database and tamper-proof holder, it’s a strong, display-ready ticket from a Hall of Fame career and a cornerstone for serious Mariners and MLB autograph collections.
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Description
Collector Grade, PSA/DNA-certified autographed memorabilia—Ken Griffey Jr. signed 1989 Seattle Mariners Spring Training ticket (Auto Grade Gem Mint 10; ticket PSA 6 MK; PSA/DNA #68034431), inscribed “1989”. A 13-time All-Star and the 1997 AL MVP, Griffey clubbed 630 home runs and won 10 Gold Gloves. He was inducted into the Baseball Hall of Fame in 2016 with a then-record 99.32% of the vote, defining an era in Seattle.
Collector's Highlights:
- Athlete: Ken Griffey Jr.
- Item: 1989 Seattle Mariners Spring Training ticket, approx. 2" x 5.5"; hand-signed and inscribed “1989”; ticket grade PSA 6 MK; autograph grade Gem Mint 10; PSA/DNA #68034431; encapsulated in a tamper-proof holder
- Authentication: PSA/DNA (signature graded 10 and permanently certified)
Early-season pieces tied to Griffey’s 1989 debut are tough to source, and this verified authentic example pairs a Gem Mint 10 signature with PSA/DNA certification for long-term collector confidence. Backed by PSA/DNA’s database and tamper-proof holder, it’s a strong, display-ready ticket from a Hall of Fame career and a cornerstone for serious Mariners and MLB autograph collections.
























