{"id":31631,"date":"2026-05-21T15:01:57","date_gmt":"2026-05-21T06:01:57","guid":{"rendered":"https:\/\/sword-auction.com\/?post_type=product&#038;p=31631"},"modified":"2026-05-21T15:01:57","modified_gmt":"2026-05-21T06:01:57","slug":"as26163-katana-bakufushi-kawai-hisayuki-nanajuhassai-saku-kore1863nbthk-tokubetsu-hozon-token","status":"publish","type":"product","link":"https:\/\/sword-auction.com\/en\/product\/31631\/as26163-katana-bakufushi-kawai-hisayuki-nanajuhassai-saku-kore1863nbthk-tokubetsu-hozon-token\/","title":{"rendered":"AS26163 Katana: Bakufushi Kawai Hisayuki Nanajuhassai Saku Kore(1863)(NBTHK Tokubetsu Hozon Token)"},"content":{"rendered":"<p>Ordering Number: AS26163<\/p>\n<p>Katana in Shirasaya (NBTHK Tokubetsu Hozon Token)<\/p>\n<p>Signature:<br \/>\nBakufushi Kawai Hisayuki Nanajuhassai Saku Kore<br \/>\n\u5e55\u5e9c\u58eb\u5ddd\u4e95\u4e45\u5e78\u4e03\u5341\u516b\u6b73\u4f5c\u4e4b<br \/>\nBunkyu San I-doshi Nigatsu (February 1863)<br \/>\n\u6587\u4e45\u4e09\u4ea5\u5e74\u4e8c\u6708<\/p>\n<p>(We divide 4 sections for each sword as Saijyo Saku, Jyojyo Saku, Jyo Saku and Regular Saku).<br \/>\nThis work ranks as Jyojyo Saku among the works of Kawai Hisayuki.<\/p>\n<p>Habaki: gold and shakudo palted habaki<br \/>\nBlade Length: 74.4cm (29.29in)<br \/>\nCurvature: 1.9cm (0.75in)<br \/>\nMekugi-ana: 1<br \/>\nMotohaba: 3.23cm (1.27in)<br \/>\nSakihaba: 2.30cm (0.91in)<br \/>\nKasane: 0.70cm (0.28in)<br \/>\nWeight: 845g<\/p>\n<p>Era: late Edo period, 1863 <\/p>\n<p>Shape: A fine-looking sword with a length of 74.4 cm (29.29 in), deep curvature, and a long kissaki.<br \/>\nJigane: Well-forged masame-hada with some ubu-ba remaining.<br \/>\nHamon: Nie-deki, gunome-midare. Kinsuji actively appears within the temper line.<\/p>\n<p>Features:<br \/>\nShinshinto: Jyo Saku: Musashi.<br \/>\nKawai Hisayuki was a swordsmith active in the late Edo period, born in 1786 into the Hatamoto Kawai family. He studied under Shimizu Hisayoshi, a disciple of Nakayama Ikkansai Yoshihiro and Hosokawa Masayoshi, and worked as a swordsmith in Koishikawa, Edo. This work features a well-forged, tightly packed masame-hada grain pattern, with active sunagashi flowing through the gunome hamon, creating a unified appearance between the Jigane and Hamon. It is a healthy blade with an outstanding workmanship.<\/p>\n<p>NBTHK Tokubetsu Hozon Certificate<br \/>\nAoiArt estimation paper: Whole Oshigata<\/p>\n<p>Please note: The price does not include the international shipping fees. <\/p>\n<p><a href=\"https:\/\/www.aoijapan.com\/img\/sword\/2026\/26163-2.jpg\"><img decoding=\"async\" src=\"https:\/\/www.aoijapan.com\/img\/sword\/2026\/26163-2.jpg\" alt=\"\" width=\"35%\" height=\"35%\" \/><\/a><a href=\"https:\/\/www.aoijapan.com\/img\/sword\/2026\/26163-3.jpg\"><img decoding=\"async\" src=\"https:\/\/www.aoijapan.com\/img\/sword\/2026\/26163-3.jpg\" alt=\"\" width=\"25%\" height=\"25%\" \/><\/a><a href=\"https:\/\/www.aoijapan.com\/img\/sword\/2026\/26163-4.jpg\"><img decoding=\"async\" src=\"https:\/\/www.aoijapan.com\/img\/sword\/2026\/26163-4.jpg\" alt=\"\" width=\"30%\" height=\"30%\" \/><\/a><br \/>\n<a href=\"https:\/\/www.aoijapan.com\/img\/sword\/2026\/26163paper-1.jpg\"><img decoding=\"async\" src=\"https:\/\/www.aoijapan.com\/img\/sword\/2026\/26163paper-1.jpg\" alt=\"\" width=\"70%\" height=\"70%\" \/><\/a>  <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ordering Number: AS26163 Katana in Shirasaya (NBTHK Tokubetsu Hozon Token) Signature: Bakufushi Kawai Hisayuki Nanajuhassai Saku Kore \u5e55\u5e9c\u58eb\u5ddd\u4e95\u4e45\u5e78\u4e03\u5341\u516b\u6b73\u4f5c\u4e4b Bunkyu San I-doshi Nigatsu (February 1863) \u6587\u4e45\u4e09\u4ea5\u5e74\u4e8c\u6708 (We divide 4 sections for each sword as Saijyo Saku, Jyojyo Saku, Jyo Saku and Regular Saku). This work ranks as Jyojyo Saku among the works of Kawai Hisayuki. Habaki: [&#8230;]\n","protected":false},"featured_media":0,"template":"","meta":[],"product_brand":[],"product_cat":[123,122],"product_tag":[],"class_list":{"0":"post-31631","1":"product","2":"type-product","3":"status-publish","5":"product_cat-katana-en","6":"product_cat-sword-en","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"product-type-auction"},"_links":{"self":[{"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product\/31631","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/media?parent=31631"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product_brand?post=31631"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product_cat?post=31631"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product_tag?post=31631"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}