{"id":31731,"date":"2026-05-28T15:38:41","date_gmt":"2026-05-28T06:38:41","guid":{"rendered":"https:\/\/sword-auction.com\/?post_type=product&p=31731"},"modified":"2026-05-28T15:38:41","modified_gmt":"2026-05-28T06:38:41","slug":"as24313-daisho-tsuda-sukehiro-and-osafune-yasumitsunbthk-th-for-eachkoshirae-nbthk-th-tosogu","status":"publish","type":"product","link":"https:\/\/sword-auction.com\/en\/product\/31731\/as24313-daisho-tsuda-sukehiro-and-osafune-yasumitsunbthk-th-for-eachkoshirae-nbthk-th-tosogu\/","title":{"rendered":"AS24313 Daisho: Tsuda Sukehiro and Osafune Yasumitsu(NBTHK TH for each)(Koshirae: NBTHK TH Tosogu)"},"content":{"rendered":"

Ordering Number: AS24313<\/p>\n

Daisho: in Shirasaya with Koshirae
\n———————–
\nDai: Katana (NBTHK Tokubetsu Hozon Token)<\/p>\n

Signature:
\nTsuda Echizen no Kami Sukehiro \u6d25\u7530\u8d8a\u524d\u5b88\u52a9\u5e83
\nKanbun Kyu-nen Hachi-gatsu Hi (August, 1669) \u5bdb\u6587\u4e5d\u5e74\u516b\u6708\u65e5<\/p>\n

(We divide 4 sections for each sword as Saijyo Saku, Jyojyo Saku, Jyo Saku and Regular Saku).
\nThe workmanship of this sword ranks as Jyojyo Saku among works by Tsuda Echizen no Kami Sukehiro.<\/p>\n

Habaki: Gold-plated single habaki
\nBlade Length: 62.8cm (24.72in)
\nCurvature: 1.0cm (0.39in)
\nMekugi-ana: 2
\nMotohaba: 2.91cm (1.15in)
\nSakihaba: 1.87cm (0.74in)
\nKasane: 0.69cm (0.27in)
\nSword Weight: 520 g<\/p>\n

Era: early Edo period, 1669
\nShape: slightly thin and thick blade with shallow curvature. Bohi grooves are carved.
\nJigane: Koitame hada covered with much Ji-nie
\nHamon: Nie-deki large pointed GUnome midare with thick Niokuchi and Yubashiri. <\/p>\n

Features: Shinto: O Wazamono: Saijo Saku: Settsu
\nTsuda Echizen no Kami Sukehiro is known as one of the representative swordsmiths of the Osaka Shinto period. This work bears the signature in a block-style script.\u201d In his later years, when he perfected the Toranba temper pattern, he began using a cursive-style signature.
\n———————–
\nSho: Wakizashi (NBTHK Hozon Token) <\/p>\n

Signature:
\nBishu Osafune\u5099\u5dde\u9577\u8239(partially cut off) (Yasumitsu \u5eb7\u5149)
\nOei \u5fdc\u6c38 (remaining inscription unclear)<\/p>\n

(We divide 4 sections for each sword as Saijyo Saku, Jyojyo Saku, Jyo Saku and Regular Saku).
\nThe workmanship of this sword ranks as Jyo Saku among works by Bishu Osafune (partially cut off) (Yasumitsu).<\/p>\n

Habaki: Single silver habaki.
\nBlade Length: 45.45cm (17.89in)
\nCurvature: 0.91cm (0.36in)
\nMekugi-ana: 2
\nMotohaba: 2.66cm (1.05in)
\nSakihaba: 1.82cm (0.72in)
\nKasane: 0.63cm (0.25in)
\nWeight: 345g<\/p>\n

Era: Early Muromachi period, Ouei era(1394-1428)
\nShape: slightly thin blade with shallow curvature.
\nJigane: Itame and mokume with fine Chikei, Jinie and Utsuri.
\nHamon: Gunome and KO-midare with thick and bright Nioikuhi. There are Ashi and Yo in hamon. <\/p>\n

Features: Kototo: Wazamono: Jyo Saku: Bizen.
\nBishu Osafune Yasumitsu, together with Morimitsu, was one of the two leading swordsmiths of the Bizen swordsmith from the early Muromachi period. Although the signature is not completely preserved, this is a valuable work retaining its date inscription.
\n———————–
\nDaisho Koshirae: (NBTHK Tokubetsu Hozon Tosogu)
\nDaisho Tsuba:
\nother metal fittings:
\nMenuki(Da):
\nMenuki(Sho):
\n* It lacks the kozuka and kogatana.
\n—————————<\/p>\n

From AOi-Art :
\nAs shown in the photographs, some rust is visible; however, polishing service is available for an additional 50,000 yen upon request.<\/p>\n

Katana: NBTHK Tokubetsu Certificate and NTHK Certificate
\nWakizashi: NBTHK Tokubetsu Hozon Certificate
\nDaisho Koshirae: NBTHK Tokubetsu Hozon Tosogu Certificate
\nAoiArt estimation paper: Whole Oshigata<\/p>\n

Please note: the price does not include the shipping fees. <\/p>\n

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Ordering Number: AS24313 Daisho: in Shirasaya with Koshirae ———————– Dai: Katana (NBTHK Tokubetsu Hozon Token) Signature: Tsuda Echizen no Kami Sukehiro \u6d25\u7530\u8d8a\u524d\u5b88\u52a9\u5e83 Kanbun Kyu-nen Hachi-gatsu Hi (August, 1669) \u5bdb\u6587\u4e5d\u5e74\u516b\u6708\u65e5 (We divide 4 sections for each sword as Saijyo Saku, Jyojyo Saku, Jyo Saku and Regular Saku). The workmanship of this sword ranks as Jyojyo Saku […]\n","protected":false},"featured_media":0,"template":"","meta":[],"product_brand":[],"product_cat":[123,122],"product_tag":[],"class_list":{"0":"post-31731","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\/31731","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=31731"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product_brand?post=31731"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product_cat?post=31731"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product_tag?post=31731"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}