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Ken Griffey Jr. Autographed Topps Project 2020 Gregory Siff Card #231 Seattle Mariners "1989" #1/1 PSA/DNA #52451192
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Ken Griffey Jr. Autographed Topps Project 2020 Gregory Siff Card #231 Seattle Mariners "1989" #1/1 PSA/DNA #52451192

Ken Griffey Jr. Autographed Topps Project 2020 Gregory Siff Card #231 Seattle Mariners "1989" #1/1 PSA/DNA #52451192

Own a true collector's masterpiece with this Topps Project 2020 Gregory Siff Card #231, hand-signed by Ken Griffey Jr. This exclusive 1/1 limited edition piece is a must-have for serious baseball card enthusiasts and memorabilia collectors.

  • Authentic Ken Griffey Jr. Signature – Signed in bold black ink for a striking display.
  • Unique Inscription – Griffey Jr. added "1989," marking his legendary MLB rookie year.
  • Limited Edition 1/1 – The only one of its kind, making it a rare collector’s gem.
  • Certified by PSA/DNA – Guaranteed authentic and encapsulated in a tamper-proof PSA holder.

Ken Griffey Jr. is one of the most celebrated players in baseball history, known for his smooth swing and electrifying career. This hand-numbered, one-of-a-kind piece bridges the worlds of contemporary card art and sports history, making it a standout addition to any collection. Secure this exclusive card today before it’s gone forever!

$167.65

Original: $479.00

-65%
Ken Griffey Jr. Autographed Topps Project 2020 Gregory Siff Card #231 Seattle Mariners "1989" #1/1 PSA/DNA #52451192—

$479.00

$167.65

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Ken Griffey Jr. Autographed Topps Project 2020 Gregory Siff Card #231 Seattle Mariners "1989" #1/1 PSA/DNA #52451192 - Image 2

Ken Griffey Jr. Autographed Topps Project 2020 Gregory Siff Card #231 Seattle Mariners "1989" #1/1 PSA/DNA #52451192

Own a true collector's masterpiece with this Topps Project 2020 Gregory Siff Card #231, hand-signed by Ken Griffey Jr. This exclusive 1/1 limited edition piece is a must-have for serious baseball card enthusiasts and memorabilia collectors.

  • Authentic Ken Griffey Jr. Signature – Signed in bold black ink for a striking display.
  • Unique Inscription – Griffey Jr. added "1989," marking his legendary MLB rookie year.
  • Limited Edition 1/1 – The only one of its kind, making it a rare collector’s gem.
  • Certified by PSA/DNA – Guaranteed authentic and encapsulated in a tamper-proof PSA holder.

Ken Griffey Jr. is one of the most celebrated players in baseball history, known for his smooth swing and electrifying career. This hand-numbered, one-of-a-kind piece bridges the worlds of contemporary card art and sports history, making it a standout addition to any collection. Secure this exclusive card today before it’s gone forever!

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Own a true collector's masterpiece with this Topps Project 2020 Gregory Siff Card #231, hand-signed by Ken Griffey Jr. This exclusive 1/1 limited edition piece is a must-have for serious baseball card enthusiasts and memorabilia collectors.

  • Authentic Ken Griffey Jr. Signature – Signed in bold black ink for a striking display.
  • Unique Inscription – Griffey Jr. added "1989," marking his legendary MLB rookie year.
  • Limited Edition 1/1 – The only one of its kind, making it a rare collector’s gem.
  • Certified by PSA/DNA – Guaranteed authentic and encapsulated in a tamper-proof PSA holder.

Ken Griffey Jr. is one of the most celebrated players in baseball history, known for his smooth swing and electrifying career. This hand-numbered, one-of-a-kind piece bridges the worlds of contemporary card art and sports history, making it a standout addition to any collection. Secure this exclusive card today before it’s gone forever!