From the picture, this looks like an autographed shikishi (traditional Japanese signing board), but Nagashima actually signed this autograph on a large piece of thick paper, which is a bit larger than a shikishi. He as signed his name at left, with "Giants Army" in the center. At right, he has personalized the signature to a Mr. Takanashi. Nagashima's autograph is about 10" tall. All in all, this is an impressive signature from Nagashima's playing days. Signed in black marker.
Size: 10" x 12 3/4"
Condition: Autograph--9 out of 10. Paper--Nm/Mt but toned.