Sam Antonacci Chicago Signed Black Baseball Jersey BAS
Sam Antonacci Chicago Signed Black Baseball Jersey BAS is backordered and will ship as soon as it is back in stock.
Fast Shipping
Fast Shipping
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.
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.
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.
Learn more
Fast & Secure Checkout
Description
Description
Fan-Grade, Beckett authenticated autographed, signed memorabilia: Sam Antonacci Chicago custom black baseball jersey (Collector Grade, display-ready). As a Chicago prospect working to climb the White Sox system, Antonacci’s early signatures are on the radar for collectors who track rising talent. This piece captures an early-career autograph tied to Chicago baseball on a clean, team-neutral jersey that presents well in any fan cave.
Collector's Highlights:
- Athlete: Sam Antonacci
- Item: Signed custom black baseball jersey, size XL, professionally sewn name/numbers, no team tags or emblems (display collectible)
- Authentication: Beckett Authentication Services (BAS) hologram and matching COA
Backed by Beckett’s hologram and COA, this jersey is verified authentic for the long term—an easy, display-ready pickup for Chicago collectors and prospect-focused memorabilia fans alike.
