Jack McDowell Signed Chicago White Sox Custom Jersey (Beckett Witness Certified)

JACK MCDOWELL Signed Custom Chicago White Sox Jersey. Beckett Witness Certified #WR83493.

JACK MCDOWELL Signed Custom Chicago White Sox Jersey (Beckett Witness Certified)

Custom on-field style jersey. Everything is sewn on, size XL. Hand-signed in silver paint pen by Jack McDowell. The signing of this item was witnessed

Jack McDowell Signed Chicago White Sox Jersey (JSA COA) 3×All-Star (1991–1993)

Jack McDowell MLB Original Autographed Items for sale