Sammy Sosa Signed 1990 Leaf #220 White Sox Rookie Card BAS Auto 10
Sammy Sosa Signed 1990 Leaf #220 White Sox Rookie Card BAS Auto 10 is backordered and will ship as soon as it is back in stock.
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Authenticity Guaranteed
All signatures sold on Pristine Marketplace are 100% guaranteed authentic, offering buyers complete confidence in every purchase.
Each autographed item undergoes rigorous verification through trusted authentication providers—including Beckett Authentication Services (BAS), James Spence Authentication (JSA), Fanatics Authentic, or Pristine Auction’s own in-house standard, Pristine Authentic.
This unwavering commitment to authenticity protects collectors and fans alike, making every signed piece not just a display item, but a trusted investment.
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Description
Description
Collector Grade, authenticated: Autographed and signed Sammy Sosa 1990 Leaf #220 Chicago White Sox rookie card—BAS Auto 10 memorabilia. Sosa captured the 1998 NL MVP, made seven All-Star teams, and finished with 609 career home runs. His 1998 home run chase with Mark McGwire was a defining moment in modern MLB history, making early Sosa rookie issues a priority for serious collectors.
Collector's Highlights:
- Athlete (MLB): Sammy Sosa
- Item: 1990 Leaf #220 Chicago White Sox Rookie Card, hand-signed; autograph graded 10
- Authentication: Beckett Authentication Services (BAS) — encapsulated with BAS Auto 10
Backed by Beckett’s encapsulation and BAS COA, the signature is verified authentic and preserved for the long term. A rookie-era Sosa autograph with a perfect 10 grade offers strong collector appeal tied to an MVP and 600-HR legacy.
