WWII Japanese Officers' Katana Samurai Sword/Scabbard, Signed

A WWII Bring back by American G I  a very nice example of an actual WWII used Japanese Samurai sword with the Leather covered scabbard. Nice condition on this samurai Katana which the blade is 26" L with a lot of original finish & great water marks. Has small nick at tip in which I have ask samurai collectors & they said this is a use nick. Pommel cap intact. Leather cover which was used in the field during the war is in good used condition with a small area at the drag end in which leather is gone. Under the grip is the Japanese makers signature which says Naka jimu Kune Shige . Above is the Showa Arsenal stamp. Original WWII Japanese Officers' Katana.