{"id":32703,"date":"2026-08-05T16:01:57","date_gmt":"2026-08-05T07:01:57","guid":{"rendered":"https:\/\/sword-auction.com\/?post_type=product&p=32703"},"modified":"2026-08-05T16:01:57","modified_gmt":"2026-08-05T07:01:57","slug":"as26170-wakizashi-mumei-junin-tadayoshi-nbthk-tokubetsu-kicho-token-koshirae-nbthk-tokubetsu-kicho-tosogu","status":"publish","type":"product","link":"https:\/\/sword-auction.com\/en\/product\/32703\/as26170-wakizashi-mumei-junin-tadayoshi-nbthk-tokubetsu-kicho-token-koshirae-nbthk-tokubetsu-kicho-tosogu\/","title":{"rendered":"AS26170 Wakizashi: Mumei (J\u016bnin Tadayoshi) (NBTHK Tokubetsu Kicho Token) (Koshirae: NBTHK Tokubetsu Kicho Tosogu)"},"content":{"rendered":"

Ordering Number: AS26170<\/p>\n

Wakizashi in Shirasaya with Koshirae (NBTHK Tokubetsu Kicho Token) (Koshirae: NBTHK Tokubetsu Kicho Tosogu)<\/p>\n

Signature: Mumei (J\u016bnin Tadayoshi)
\n\u7121\u9298(\u4f4f\u4eba\u5fe0\u5409)<\/p>\n

(We divide 4 sections for each sword as Saijyo Saku, Jyojyo Saku, Jyo Saku and Regular Saku).
\nThis blade is ranked as Jyojyo Saku among works attributed to J\u016bnin Tadayoshi.
\nHabaki: Double habaki with gold and silver foil.
\nBlade Length: 39.7 cm (15.63 in).
\nCurvature: 1.2 cm (0.47 in).
\nMekugi Hole: 2 (1 plugged).
\nWidth at Base (Motohaba): 3.12 cm (1.23 in).
\nThickness of rim (Kasane): 0.93 cm (0.37 in).
\nSword Weight: 530 g.
\nEra: Edo period, around the Keicho era (1596\u20131615).
\nShape: An exceptionally rare form, with one side forged as a katakiriba and the opposite side displaying the shape of a naginata-naoshi.
\nJigane: Well-forged, tightly compact ko-itame hada producing a fine and refined steel surface.
\nHamon: Gunome-midare with active nij\u016bba. The boshi is intricately tempered with a complex midare pattern.<\/p>\n

Features: Although unsigned, this blade has been attributed by the NBTHK to J\u016bnin Tadayoshi, one of the highest-ranked swordsmiths. It is considered to have been forged when the first-generation Tadayoshi was approximately 44 years old. The blade is extraordinarily unusual, with one side featuring a katakiriba edge while the reverse has the appearance of a naginata-naoshi. Examples of this distinctive construction are exceedingly rare.<\/p>\n

Koshirae:
\nTsuba: Shibuichi ground engraved with inscriptions.
\nMenuki: None.
\nFuchikashira \/ Kojiri: Shibuichi ground engraved with inscriptions.
\nSaya (Scabbard): Sendan-kizami carved saya.
\nKozuka: Shibuichi ground carved with a family crest and decorated with gold iroe.
\nKogatana: None.<\/p>\n

Wakizashi: (NBTHK Tokubetsu Kicho Token).
\nKoshirae: (NBTHK Tokubetsu Kicho Tosogu).
\nAoiArt estimation paper: Whole Oshigata.
\nOverseas shipping fee not included.<\/p>\n

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

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Ordering Number: AS26170 Wakizashi in Shirasaya with Koshirae (NBTHK Tokubetsu Kicho Token) (Koshirae: NBTHK Tokubetsu Kicho Tosogu) Signature: Mumei (J\u016bnin Tadayoshi) \u7121\u9298(\u4f4f\u4eba\u5fe0\u5409) (We divide 4 sections for each sword as Saijyo Saku, Jyojyo Saku, Jyo Saku and Regular Saku). This blade is ranked as Jyojyo Saku among works attributed to J\u016bnin Tadayoshi. Habaki: Double habaki […]\n","protected":false},"featured_media":0,"template":"","meta":[],"product_brand":[],"product_cat":[128,122],"product_tag":[],"class_list":["post-32703","product","type-product","status-publish","product_cat-wakizashi-en","product_cat-sword-en","first","instock","sold-individually","shipping-taxable","product-type-auction"],"_links":{"self":[{"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product\/32703","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=32703"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product_brand?post=32703"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product_cat?post=32703"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product_tag?post=32703"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}