Ordering number : 15367 (Consignment sale) Katana in Shirasaya (NBTHK Tokubetsu Hozon Paper) Signature : Bizen Koku Osafune Kiyomitsu Eiroku Jyuni nen Hachigatsuhi (We divide 4 sections for each sword as Saijyo saku, Jyojyo saku Jyo saku and regular saku) ...