Jose Canseco & Mark McGwire Signed Oakland Bash Brothers Custom Jersey

Product Overview

• Athletes: Jose Canseco & Mark McGwire
• Item Type: Custom Signed Baseball Jersey
• Team: Oakland Athletics
• Special Theme: "Bash Brothers" Edition
• Size: XL

Key Features

• Hand-signed by the legendary Oakland Athletics duo, Jose Canseco and Mark McGwire.
• Features premium stitching and high-quality construction.
• A cornerstone piece for any Oakland Athletics fan or serious baseball memorabilia collector.
• This item is a custom jersey and does not feature any professional league logos or branding.

Authentication

• Authenticated by Beckett Authentication Services (BAS).
• Includes a Witnessed Certificate of Authenticity (COA) with a tamper-proof serial-numbered hologram.
• Guaranteed 100% authentic signatures obtained at a supervised signing.