Popular 1920s Exhibit card issue which has been signed across the front by the inaugural Hall of Fame class member G.C. Alexander in blue fountain pen. Signature is extremely bold rating 8/9 out of 10. Postcard itself shows light corner wear with clean general appearance. One of the tougher signed Hall of Fame member examples from the set with very few having entered the collecting marketplace: Encapsulated by PSA/DNA (7 NM)