For sale is one Mark McGwire original hand-signed Rawlings Adirondack Big Stick baseball bat. Mark McGwire is one of the best-known players in MLB history and during the 80s/90s he revolutionized the game and brought it some much needed attention. From being a member of the Bash Brothers in Oakland to his HR chase in St Louis he made headlines and kept fans glued to the TVs waiting for him to break records. This Adirondack baseball bat has been signed and inscribed “8-14-87 39th HR,” which was the date he broke the rookie record for HRs in a season. This bat would make a great item to encapsulate and display for all fans of baseball to enjoy.

This item comes with JSA certificate to verify authenticity.