Jacob Misiorowski Autographed Official Black Major League Baseball
Add a modern custom classic to your collection with this Jacob Misiorowski autographed Official Black MLB baseball. Hand-signed in crisp metallic paint pen across the sweet spot by the Milwaukee Brewers top pitching prospect, this official leather baseball features a sleek matte black leather finish with silver stamped Rawlings and Major League Baseball logos. A striking display piece for Milwaukee baseball fans, prospect investors, and autographed baseball collectors tracking the elite right-hander's journey.
Product Details
- Player: Jacob Misiorowski
- Sport: Baseball
- League: Major League Baseball (MLB)
- Team: Milwaukee Brewers
- Item: Autographed Official Baseball
- Brand/Model: Official Rawlings Major League Baseball
- Color/Finish: Matte Black Leather with Silver Logo Stamping
- Autograph: Hand-signed in permanent paint pen across the sweet spot
Authentication & Verification
- Authenticator: James Spence Authentication (JSA) Certification
- Verification: Certified authentic with a serial-numbered tamper-proof JSA hologram affixed directly to the baseball, verifiable online through JSA's official authentication database.
- Verification Link: JSA Authentication Lookup
Shipping & Returns
- Secure Delivery: Encased in a clear protective cube/poly-wrap, bubble-wrapped, and shipped inside a sturdy cardboard shipping carton to ensure safe collector-grade transit.
- Free 30-Day Returns: Backed by our shop-with-confidence guarantee—we cover all return shipping costs.

