Ordering number : 15045 Katana in Shirasaya with Koshirae(NBTHK Tokubetsu Hozon Paper) Signature : Okushu Shirakawa Oumi Tegarayama Masashige Shinshinto: Jyojyosaku: Iwaki (We divide 4 sections for each sword as Saijyo saku, Jyojyo saku Jyo saku and regular saki)This sword ...