
Ken Griffey Jr. Autographed Topps Project 2020 Gregory Siff Card #231 Seattle Mariners "24" #1/1 PSA/DNA #52451172
Ken Griffey Jr. Autographed Topps Project 2020 Gregory Siff Card #231 Seattle Mariners "24" #1/1 PSA/DNA #52451172
This Topps Project 2020 Gregory Siff Card #231 is a true collector's gem, personally hand-signed by Ken Griffey Jr. and enhanced with an exclusive "24" inscription—a tribute to his legendary jersey number. This one-of-a-kind (1/1) card is a must-have for serious baseball memorabilia enthusiasts.
- Authentic Signature: Signed by Ken Griffey Jr. in bold blue ink.
- Limited Edition: This card is hand-numbered #1/1—a true rarity in the Topps Project 2020 series.
- Encapsulated & Verified: Officially certified authentic by PSA/DNA, ensuring lifelong authenticity and protection.
- Premium Display: Securely housed in PSA’s tamper-proof holder, preserving its pristine condition.
As one of baseball’s most iconic figures, Ken Griffey Jr. left an indelible mark on the sport with his electrifying play and unmistakable swing. Whether you're an avid collector or a lifelong fan, this ultra-rare Gregory Siff-designed Topps card is an investment-worthy keepsake that celebrates Griffey’s enduring legacy. Secure this exclusive signed card today before it's gone forever!
Original: $479.00
-65%$479.00
$167.65More Images

Ken Griffey Jr. Autographed Topps Project 2020 Gregory Siff Card #231 Seattle Mariners "24" #1/1 PSA/DNA #52451172
This Topps Project 2020 Gregory Siff Card #231 is a true collector's gem, personally hand-signed by Ken Griffey Jr. and enhanced with an exclusive "24" inscription—a tribute to his legendary jersey number. This one-of-a-kind (1/1) card is a must-have for serious baseball memorabilia enthusiasts.
- Authentic Signature: Signed by Ken Griffey Jr. in bold blue ink.
- Limited Edition: This card is hand-numbered #1/1—a true rarity in the Topps Project 2020 series.
- Encapsulated & Verified: Officially certified authentic by PSA/DNA, ensuring lifelong authenticity and protection.
- Premium Display: Securely housed in PSA’s tamper-proof holder, preserving its pristine condition.
As one of baseball’s most iconic figures, Ken Griffey Jr. left an indelible mark on the sport with his electrifying play and unmistakable swing. Whether you're an avid collector or a lifelong fan, this ultra-rare Gregory Siff-designed Topps card is an investment-worthy keepsake that celebrates Griffey’s enduring legacy. Secure this exclusive signed card today before it's gone forever!
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Description
This Topps Project 2020 Gregory Siff Card #231 is a true collector's gem, personally hand-signed by Ken Griffey Jr. and enhanced with an exclusive "24" inscription—a tribute to his legendary jersey number. This one-of-a-kind (1/1) card is a must-have for serious baseball memorabilia enthusiasts.
- Authentic Signature: Signed by Ken Griffey Jr. in bold blue ink.
- Limited Edition: This card is hand-numbered #1/1—a true rarity in the Topps Project 2020 series.
- Encapsulated & Verified: Officially certified authentic by PSA/DNA, ensuring lifelong authenticity and protection.
- Premium Display: Securely housed in PSA’s tamper-proof holder, preserving its pristine condition.
As one of baseball’s most iconic figures, Ken Griffey Jr. left an indelible mark on the sport with his electrifying play and unmistakable swing. Whether you're an avid collector or a lifelong fan, this ultra-rare Gregory Siff-designed Topps card is an investment-worthy keepsake that celebrates Griffey’s enduring legacy. Secure this exclusive signed card today before it's gone forever!
























