Jose Canseco & Mark McGwire Signed Louisville Slugger Black Pro Stock Baseball Bat w/Bash Brothers
Jose Canseco & Mark McGwire Signed Louisville Slugger Black Pro Stock Baseball Bat w/Bash Brothers 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
Collector Grade autographed and signed memorabilia: Jose Canseco & Mark McGwire dual-signed Louisville Slugger Pro Stock black bat with "Bash Brothers" inscription. As the Oakland A's Bash Brothers, they powered three straight AL pennants (1988–1990) and the 1989 World Series title. Canseco won the 1988 AL MVP, became MLB's first 40–40 player, and is a 6-time All-Star; McGwire was the 1987 AL Rookie of the Year, a 12-time All-Star, 1989 champion, and later set the single-season home run record with 70 in 1998.
Collector's Highlights:
- Athletes: Jose Canseco & Mark McGwire
- Item: Dual-signed Louisville Slugger Pro Stock black baseball bat; "Bash Brothers" inscription added by Jose Canseco
- Authentication: Schwartz Sports Memorabilia tamper-proof numbered hologram and online-verifiable Certificate of Authenticity (COA)
Backed by Schwartz Sports Memorabilia, this verified authentic bat offers trusted third-party assurance that supports long-term collectability and market confidence. A display-ready piece capturing the power-hitting legacy of Oakland's Bash Brothers era.
