Konnor Griffin Autographed Pittsburgh Pirates Signed Baseball MLB Authentication Witness Hologram With UV Display Case

Konnor Griffin autographed Pittsburgh Pirates baseball featuring his signature authenticated with an official MLB Authentication witness hologram. Griffin is a highly regarded rising prospect and one of the top young talents in the Pittsburgh Pirates system. This signed baseball comes with a UV protective display case to help preserve the autograph and maintain long term display quality. A strong collectible for Pittsburgh Pirates fans and prospect collectors.