Chicago White Sox Frank Thomas Autographed Black Custom Baseball Jersey (Size XL) - Beckett BAS COA

Authenticated By

Every item ships with a tamper-evident hologram and serialized Certificate of Authenticity, verifiable directly with the issuing authenticator.

Regular price
$89.99
Sale price
$89.99
Regular price
$124.99
BAS Certified Witness Auth
Free Shipping & Returns
Secure 256-bit SSL
Lifetime Guarantee
BBB A+ Rated
Gameday Sports Memorabilia BBB Business Review
BBB Accredited · A+ Rating
Verified by the Better Business Bureau
View our BBB profile →
20 in Stock Now
We Accept

Chicago Legend & "The Big Hurt": Frank Thomas Autographed Chicago White Sox Black Custom Baseball Jersey (Size XL)

Bring South Side power to your memorabilia collection with an outstanding display centerpiece: a custom black baseball jersey (approx. Size XL), hand-signed across the back number by First-Ballot Hall of Famer and 2-time AL MVP, Frank "The Big Hurt" Thomas.

One of the most feared and dominant hitters in baseball history, Frank Thomas combined rare raw power with elite plate discipline, launching 521 career home runs while earning 5 All-Star selections and 4 Silver Slugger Awards. Designed specifically as a display piece for custom framing, this black custom jersey features stitched nameplate lettering and sewn-on numbers with classic White Sox pinstripe and logo accents. Thomas’ signature is boldly bold across the rear number, making it a spectacular display piece for an executive office, fan cave, or elite sports collection.

Ironclad Beckett Authentication Services (BAS) Validation

To guarantee complete lifetime market legitimacy and protect your collectible investment, this hand-signed jersey has undergone complete third-party authentication by Beckett Authentication Services (BAS).

  • Authentication Firm: Beckett Authentication Services (BAS)
  • Athlete: Frank Thomas (#35 / Hall of Fame Class of 2014 / 2x AL MVP)
  • Team Franchise: Chicago White Sox
  • Item Type: Custom Display Baseball Jersey (Approx. Size XL)
  • Colorway: Alternate Black with White & Silver Accents
  • Stitching: Stitched Nameplate & Sewn-On Numbers
  • Signature Ink: High-Contrast Marker Signature
  • Authentication Deliverables: Serial-numbered tamper-evident Beckett security sticker attached directly to the item, accompanied by a matching Certificate of Authenticity (COA).
How to Verify Your Security Hologram

Your genuine Frank Thomas autographed jersey includes direct online verification managed through the official Beckett Authentication Registry.

  1. Locate Security Label: Find the unique, tamper-evident Beckett hologram sticker attached directly to the jersey.
  2. Navigate to Lookup: Visit the official Beckett Authentication Verification webpage.
  3. Input Serial Code: Enter the unique serial number printed on your Beckett hologram sticker into the online lookup tool.
  4. Review Verified Details: Instantly confirm the matching player record, item description, and official digital authentication status.

Risk-Free Shopping & Premium Protective Shipping

  • Secure Protective Packaging: Your autographed jersey is neatly folded, poly-bagged, and shipped flat inside a heavy-duty outer box to prevent creasing, seam stress, or damage during transit. Standard ground shipping is completely free.
  • Free 30-Day Returns: Shop with total confidence. If you are not completely satisfied with the jersey’s condition, signature clarity, or overall presentation upon arrival, return it within 30 days for a full refund—we cover all return shipping costs.

Product Specifications & Details

  • Player: Frank Thomas #35 (Hall of Fame)
  • Team Franchise: Chicago White Sox
  • Jersey Style: Custom Display Baseball Jersey
  • Size: Men's Approx. XL
  • Authentication: Beckett Authentication Services (BAS) Tamper-Proof Security Sticker & COA
  • Condition: Brand-new / unworn collector condition, ready for display presentation

You May be Interested