Katana in Shirasaya (NBTHK Tokubetsu Kicho Paper) (Consignment sale) Signature :Gasyu Junin Kanemaki Saku. Genna 9 Nen 8 Gatsu Kichijitsu Seizo (August 1623) explanation:The blade was made at 1623 August lucky day seizo(Kaou) Kanzan sensei Sayagaki: Kasyu Junin Kanemaki Saku ...