Ingemar Johansson autograph (hand-signed first day cover)

Ingemar Johansson - The American Doctor Bicentennial Era first day cover signed by the former boxer who was world heavyweight champion
Good condition

First day cover hand-signed by Ingemar Johansson measuring approximately 6½" x 3½"

Undedicated

[Item will be placed in a plastic sleeve and posted in a board-backed envelope]