Katana in Shirasaya, with Koshirae(NBTHK Tokubetsu Hozon paper for the blade)(NBTHK Hozon paper for Koshirae) Signature : Yamato Kami Yoshimichi (2nd generation) Shinto: Chujyosaku: Wazamono: Settsu (We divide 4 sections for each sword as Saijyo saku, Jyojyo saku Jyo saku ...