Ken Griffey Jr. Signed Black Louisville Slugger C271 Swingman Bat – Seattle Mariners Beckett BAS Witness

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$549.99
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$549.99
Regular price
$599.99
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Honor one of baseball’s most legendary hitters with this Ken Griffey Jr. Autographed Black Louisville Slugger C271 Swingman Player Model Baseball Bat. Featuring Griffey’s signature model design and elegant black finish, this collectible bat was hand-signed by “The Kid” himself — one of the greatest players in Seattle Mariners history. Authenticated by Beckett Authentication Services (BAS) Witness, this item includes a tamper-proof hologram and Certificate of Authenticity confirming the signature was witnessed in person. A stunning centerpiece for any serious baseball memorabilia collection.

Key Features

  • Hand-signed by Ken Griffey Jr., Hall of Famer and Seattle Mariners legend
  • Official Louisville Slugger C271 Swingman Player Model Bat
  • Authenticated by Beckett Authentication Services (BAS) Witness with COA & numbered hologram
  • Gloss black finish with engraved Swingman branding and Griffey model details
  • Perfect for display racks, shadow boxes, or collector cases
  • Guaranteed 100% authentic autograph verified by Beckett Witness

Player Facts

  • Ken Griffey Jr.: Pro Baseball Hall of Famer (Class of 2016)
  • 13× All-Star, 1997 American League MVP, and 10× Gold Glove winner
  • 630 career home runs — one of MLB’s all-time great power hitters
  • Known for his signature “Swingman” style and flawless left-handed swing
  • Beloved Mariners icon and one of the most popular players in baseball history

Specifications

Player Ken Griffey Jr.
Team Seattle Mariners
League MLB
Brand Louisville Slugger
Model C271 Swingman Player Model
Color Black with silver engraved details
Autograph Hand-signed by Ken Griffey Jr. in silver paint pen
Authentication Beckett Authentication Services (BAS) Witness COA & Hologram
Condition Mint / Bold Signature / Display Ready
Display Recommendation Bat rack, wall mount, or acrylic display case (not included)

Authenticity & Shipping

  • Authenticity: Beckett BAS Witness certification confirms the autograph was witnessed in person
  • Condition: Glossy black finish with crisp, vibrant silver signature
  • Packaging: Securely shipped in a protective tube or box to prevent damage
  • Shipping: Free U.S. shipping with tracking; international delivery available

Note: This autographed bat is a collectible display item and not intended for gameplay use.

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