Edo was the sword’s age of connoisseurship: the Hon’ami appraisers, the shogunal register of famous blades of 1719, and a thriving literature turned the sword into an object of study even as it ceased to be drawn in war.
This is an unsigned katana attributed to Aizu Motooki, a renowned smith from the late Edo period. It features a well-forged masame hada with strong nie and a vibrant gunome-choji hamon reminiscent of Ichimonji works. The blade comes with a half-tachi koshirae and an NBTHK Hozon Token certificate.
Certificate reading — 無銘(会津元興)
mumei · Aizu · Bunsei (1818-1830) · nagasa 71cm · sori 2.2cm


















Iwashiro · around 1818-1830
Fujishiro Jo saku · Tōken Taikan top 39%
2 pieces on the market now
The Edo period (1615 to 1868)
Edo was the sword’s age of connoisseurship: the Hon’ami appraisers, the shogunal register of famous blades of 1719, and a thriving literature turned the sword into an object of study even as it ceased to be drawn in war.
Certifies a genuine blade worth preserving: a signature confirmed correct, or, if unsigned, an era, province, and school that the NBTHK can reliably identify.
The NBTHK (Nihon Bijutsu Tōken Hozon Kyōkai, the Society for the Preservation of Japanese Art Swords) is a public-interest incorporated foundation founded in 1948 and supervised by Japan’s Agency for Cultural Affairs (Bunkachō); it is based at the Japanese Sword Museum in Tokyo. Its expert panels physically examine each submitted work (shinsa) and issue a certificate (kanteishō) ranking it by artistic and historical merit. NBTHK papers are the most widely recognized standard of authentication for Japanese swords and fittings.
NBTHK official siteReturns accepted within 3 days of delivery for defective items or significant discrepancies; customer bears return shipping and bank fees.

¥880,000
This is an unsigned katana attributed to Aizu Motooki, a renowned smith from the late Edo period. It features a well-forged masame hada with strong nie and a vibrant gunome-choji hamon reminiscent of Ichimonji works. The blade comes with a half-tachi koshirae and an NBTHK Hozon Token certificate.
Certificate reading — 無銘(会津元興)
mumei · Aizu · Bunsei (1818-1830) · nagasa 71cm · sori 2.2cm


















Iwashiro · around 1818-1830
Fujishiro Jo saku · Tōken Taikan top 39%
2 pieces on the market now
The Edo period (1615 to 1868)
Edo was the sword’s age of connoisseurship: the Hon’ami appraisers, the shogunal register of famous blades of 1719, and a thriving literature turned the sword into an object of study even as it ceased to be drawn in war.
Certifies a genuine blade worth preserving: a signature confirmed correct, or, if unsigned, an era, province, and school that the NBTHK can reliably identify.
The NBTHK (Nihon Bijutsu Tōken Hozon Kyōkai, the Society for the Preservation of Japanese Art Swords) is a public-interest incorporated foundation founded in 1948 and supervised by Japan’s Agency for Cultural Affairs (Bunkachō); it is based at the Japanese Sword Museum in Tokyo. Its expert panels physically examine each submitted work (shinsa) and issue a certificate (kanteishō) ranking it by artistic and historical merit. NBTHK papers are the most widely recognized standard of authentication for Japanese swords and fittings.
NBTHK official siteReturns accepted within 3 days of delivery for defective items or significant discrepancies; customer bears return shipping and bank fees.

¥880,000