保存保証 Hozon Guarantee清平 太刀Kiyohira TachiNo.816251

人間国宝宮入昭平弟 信濃国住宮入清平作 清麿写し 金筋頻りに掛り地刃明るく冴える最高傑作 二尺四寸五分Ningen Kokuho(Living National Treasure) Miyairi Akihira Younger brother Shinanonokuni jyu Miyairi Kiyohira Written by Kiyomaro copy, Kinsuji Frequently entered, Jiba is bright and clear, A masterpiece 74.3cm