Pat Mahomes Sr. "Who's Your Daddy?" Signed Red Pro Style Jersey JSA Witness
Pat Mahomes Sr. "Who's Your Daddy?" Signed Red Pro Style Jersey JSA Witness is backordered and will ship as soon as it is back in stock.
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After payment is received, items will generally ship from Pristine Marketplace or our approved vendors within 2 business days. Please allow an additional 5-7 business days for custom framed jerseys.
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Authenticity Guaranteed
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
FAN-GRADE, display-ready autographed and signed memorabilia from Pat Mahomes Sr.: a custom red pro-style jersey hand-signed with the inscription “Who’s Your Daddy?” and backed by JSA Witnessed authentication. Mahomes Sr. pitched 11 seasons in MLB with the Twins, Red Sox, Mets, Rangers, Cubs, and Pirates, contributing to the Mets’ 1999 run to the NLCS. He’s also the father of NFL star Patrick Mahomes II, adding crossover appeal for baseball and football collectors alike.
Collector's Highlights:
- Athlete: Pat Mahomes Sr. (Former MLB Pitcher)
- Item: XL custom red pro-style jersey, hand-signed with “Who’s Your Daddy?” inscription
- Authentication: JSA Witnessed (QR-code sticker affixed; JSA no longer issues separate COA cards for witnessed items)
Authenticated by JSA’s Witnessed Protection Program, this collector-grade jersey comes with a scannable JSA sticker to confirm it’s real and ready for long-term display value. Each piece is hand-signed, so placement and ink strength may vary—making every autograph one of a kind and a solid pick for any serious memorabilia collection.
