Frank Thomas Signed White Sox 1990 Leaf Rookie Card #300 (Beckett / Auto Grade 10)
Frank Thomas Signed White Sox 1990 Leaf Rookie Card #300 (Beckett / Auto Grade 10) is backordered and will ship as soon as it is back in stock.
⭑⭑⭑⭑⭑ 4.8/5 Stars from Real Collectors
Free Shipping on U.S. Orders $99+
Free Shipping on U.S. Orders $99+
After payment is received, items will generally ship from Pristine Marketplace or our approved vendors within 2 business days.
Orders will ship via FedEx, UPS, or USPS for both domestic and international shipments.
60-Day Risk-Free Returns
60-Day Risk-Free Returns
Shop with total confidence. If you're not completely satisfied, return your item within 60 days for a full refund—no questions asked. Your satisfaction is 100% guaranteed.
100% Authenticity Guaranteed
100% 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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Own a piece of baseball history with this Frank Thomas signed Chicago White Sox 1990 Leaf rookie card #300. A must-have for collectors and fans, this iconic rookie card features “The Big Hurt” at the beginning of his legendary career.
- Authenticity Guaranteed – This card has been authenticated and encapsulated by Beckett Authentic.
- Mint 10 Autograph – The signature has received a perfect Mint 10 grade, ensuring top-tier quality.
- Verifiable Certification – The authentication number can be checked online for peace of mind.
- Stock Photo Notice – The image shown is a stock photo, as we may have multiple copies. The slabbed card you receive will match the same grade and authentication but may have a different Beckett serial number.
A key piece for any serious collector, this Frank Thomas rookie card represents the early years of a Hall of Famer who changed the game with his power hitting. Secure yours today!