Mark McGwire & Jose Canseco Signed OML Black Leather Baseball Inscribed "Bash Brothers" (JSA & MLB)

Rawlings Official Major League black leather baseball has been hand-signed and inscribed by Mark McGwire (Oakland Athletics) and Jose Canseco (Oakland Athletics).

The autograph includes an official James Spence Authentication (JSA) hologram as well as an official MLB Authentication hologram for authenticity purposes. The signing of this item was witnessed by JSA.

Authentication: JSA COA & MLB Hologram

Authentication: MLB Hologram

Due to the uniqueness of each item, please refer to the photos provided in this auction. We offer high resolution images of each item rather than a written description of condition.

This item is being shipped from the Pristine Auction warehouse.