Connie Mack Autographed Sepia Tone Hall of Fame Plaque Postcard c.1939 (PSA/DNA 7 NM)

Uncommon Connie Mack Sepia Tone Hall of Fame plaque postcard signed on the front by Mack in blue fountain pen. Signature rates 8 out of 10. Encapsulated by PSA/DNA (7 NM): NM-NM/MT