Jerry Koosman Signed Chicago White Sox 8x10 Photo Beckett

This is a sharp 8x10 black-and-white photograph of pitcher Jerry Koosman in his Chicago White Sox uniform, personally hand-signed and authenticated by Beckett Authentication Services. The bold autograph stands out beautifully across the lower portion of the image, making it an excellent display piece for any baseball fan.

About the signer:
Jerry Koosman is a former Major League Baseball pitcher best known for his standout career on the mound, including memorable seasons during the 1960s and 1970s. A reliable and durable starter, he became a fan favorite for his competitiveness and consistency.

• Hand-signed 8x10 photograph of Jerry Koosman
• Features Koosman in his Chicago White Sox uniform on the field
• Authenticated by Beckett Authentication Services with matching certification sticker
• Perfect for framing and displaying in any sports room, office, or memorabilia collection
• From the prestigious Steve Grad Autograph Collection – Steve Grad has been a regular cast member on the History Channel’s Pawn Stars since 2013, the lead authenticator at BECKETT Authentication, and former Principal Authenticator at PSA/DNA (2002–2016)

Add this signed Jerry Koosman photograph to your sports memorabilia collection today!