B4201, Manchukuo 4% War Treasury Bond, 100 Yen, 1943 WWII.
VF condition, uncashed. Issued in Manchukuo area.
Issued during the WWII, by the Japanese government in 1943. This is the Issue of "War Treasury Bond". This kind of bonds were also sold in Japanese occupied areas. The face value is 100 Yen. And in 1945 the war ended, so the bond can not be cashed.