Relive the Dominance of the "Bash Brothers" Era
Bring the explosive energy and legendary power of baseball's most iconic duo into your sports room or office. This Rawlings official MLB baseball is hand-signed in bold, crisp ink by both Jose Canseco and Mark McGwire, featuring a coveted "Bash Brothers" inscription hand-written by Canseco himself.
Perfect for a premium glass display case or desk arrangement, this piece immortalizes the late '80s and early '90s Oakland A's powerhouse that terrified pitchers and captivated fans worldwide. It is an absolute centerpiece for any die-hard Athletics fan, vintage baseball enthusiast, or serious sports investor looking to add a verified, premium piece of baseball history to their vault.
Ironclad Schwartz Sports Authentication
Your high-end collectible investment is fully protected, completely eliminating counterfeit risk through rigorous, trusted third-party verification.
- Authentication Firm: Schwartz Sports Memorabilia
- Certification Type: Tamper-Proof Numbered Hologram & Certificate of Authenticity (COA)
- Tamper-Proof Protection: Features a serialized Schwartz Sports hologram affixed directly to the baseball
- Online Verification: Hologram serial number can be instantly cross-referenced and verified on the official Schwartz online database
How to Verify This Item's Authenticity
This piece is authenticated by Schwartz Sports Memorabilia, a respected name in athlete-direct authentication for over two decades. Every Schwartz-authenticated item carries a tamper-evident, individually numbered hologram and a matching Certificate of Authenticity. The serial number on the hologram cross-references the COA and can be verified through Schwartz's online authentication portal.
- Locate the Schwartz Sports hologram on the item and the matching serial number on the included Certificate of Authenticity.
- Visit the Schwartz Sports verification page at SchwartzSportsAuthentic.com.
- Enter the serial number from the hologram into the lookup tool.
- Confirm the match. The system will return the item details and confirm the authentication — these should match the piece in your hands and the COA.
Risk-Free Shopping & Fast Delivery
- Free Standard Shipping: Your authentic item is securely packed in protective packaging and shipped straight to your door at zero additional cost.
- Free 30-Day Returns: Shop with absolute confidence. If you are not completely satisfied with your item, return it within 30 days for a full refund—we cover the return shipping label.
Product Specifications & Details
- Athletes: Jose Canseco & Mark McGwire
- Team: Oakland Athletics (A's)
- Item Type: Rawlings Official MLB Baseball
- Inscription: "Bash Brothers" (Inscribed by Jose Canseco)
- Signature Quality: Crisp, dual hand-signed autographs with bold ink and zero smudging
- Condition: Pristine, archival-grade condition; ideal for a secure display vault or show-stopping gift
