This is a signed baseball (GIANTS logo ball) from when Shigeo Nagashima was the manager in 1980. ■ Acquisition History My wife was in her third year of junior high school and went on a school trip to Kyushu in the fall of 1980. She received it from the bus guide as the first prize in a game on the bus. My wife has never been interested in baseball and it has been stored in a cardboard box for many years. 1980 was the first time Shigeo Nagashima was manager (1975-1980). Spring training was held in Miyazaki. This is a ball with the GIANTS logo from the first managerial era. Were printed signature balls available in 1980? Could it be a handwritten signature? Please purchase if you understand. Thank you. As it is an old item, please check the images for discoloration, stains, dirt, scratches, and fading of the signature. #SignedBall #ShigeoNagashima #Giants #Kyojin (Giants)