Michael Kopech Signed White Sox Jersey (JSA)

He signed this with a paint pen.

CHICAGO WHITE SOX MICHAEL KOPECH SIGNED JERSEY SOUTHSIDE AUTHENTIC JSA COA AUTO

Daniel Palka signed Chicago White Sox jersey autographed JSA COA

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Michael Kopech 2019 Topps Chrome Rookie Card #17

Michael Kopech's devastating injury won't slow down White Sox rebuild

Michael Kopech Jersey Michael Kopech Chicago White Sox Jerseys & Shirts - White Sox Store

2019 Kurt B & Kyle B K Race Dual S 8x10 Auto P COA - A NASCAR P S C S US $65.05

JSA CERTIFICATION AI81934. Autograph Southside City Connect #34 Nike Jersey. CHICAGO WHITE SOX.

CHICAGO WHITE SOX MICHAEL KOPECH AUTOGRAPH NIKE SOUTHSIDE #34 JERSEY JSA AI81934

Michael Kopech Signed Mini Helmet Bas Chicago White Sox

Collectible Autographs for sale near Forest Park, Illinois, Facebook Marketplace

Michael Kopech Memorabilia, Autographed Michael Kopech Collectibles