特別保存刀剣　Tokubetsuhozon Token真改代作代銘 国貞 刀Shinkai daisakudaimei Kunisada KatanaNo.173200

真改代作代銘 和泉守藤原国貞 焼き鎬にまで掛り華やかに乱れ沸匂深い代表作 二尺二寸八分Shinkai daisakudaimei Izuminokami Fujiwara Kunisada Nie-Nioi's deep masterpiece that is gorgeously disordered and even Yaki Shinogi is 69.1cm