This lot is closed for bidding. Bidding ended on 12/11/2020
Before Zack Greinke went on his major-league march that will surely land him in the Hall of Fame, he broke into professional baseball at age 18 and closed out his first season with the Wilmington Blue Rocks. He returned the next year and posted an impressive 11-1 record with a 1.14 ERA before earning a promotion to AA ball. The featured jersey was worn by Zack during that 2003 season, tagged with a Wilson label and size 46 flag, and Grienke has signed the jersey in blue marker with a "24" inscription. LOA from Mile High Card Company.