Shelley Duncan New York Yankees Autographed OMLB Baseball JSA COA Michigan State Spartans hard-signed and authenticated by Beckett

hard-signed and authenticated by Beckett Authentication Services (BAS)

A premier display item for serious collectors

This vintage card showcases Glavine during his prime with the Atlanta Braves and is part of the Fleer/SkyBox International manufacturer's set

perfect for vintage MLB enthusiasts

This 8x10 photo is signed by Robin Roberts

Shelley Duncan New York Yankees Autographed OMLB Baseball JSA COA Michigan State Spartans hard-signed and authenticated by BeckettOwn a collectible piece of baseball history with this autographed Official Major League Baseball signed by Shelley Duncan, known for his time with the New York Yankees. Please note the autograph shows fading. Authenticated by JSA and includes a certificate of authenticity.