Sammy Sosa Autographed 1990 Fleer Rookie Card #548 Chicago White Sox Auto Grade Gem Mint 10 "Slammin Sammy" Beckett BAS Stock #192894

Own a piece of baseball history with this 1990 Fleer Rookie Card #548, hand-signed by Sammy Sosa. This highly sought-after card captures the early days of the legendary slugger's career and is a must-have for serious collectors and fans of the game.

• Authentic Signature – Hand-signed by Sammy Sosa, one of baseball’s most electrifying power hitters.
• "Slammin' Sammy" Inscription – A rare and iconic inscription that pays tribute to Sosa's legendary nickname.
• Gem Mint 10 Autograph – Graded Gem Mint 10 by Beckett BAS, ensuring pristine signature quality.
• Certified by Beckett Authentication Services (BAS) – Comes encapsulated in BAS’s tamper-proof holder for guaranteed authenticity.
• Rookie Card Collectible – The 1990 Fleer #548 Rookie Card is a pivotal piece of Sosa’s early career, making it a standout addition to any collection.

Whether you're a devoted Chicago Cubs fan, a baseball card enthusiast, or a collector of iconic sports memorabilia, this Sammy Sosa autographed rookie card is a prized addition that represents a defining era in baseball history. Don't miss the opportunity to own a signed keepsake from one of the game’s greatest sluggers!