This is a katana attributed to the Sue Seki school, forged in the late Muromachi period. It features a robust build with a wide blade and prominent sori, characteristic of swords from that era. The blade comes with a Hozon Token certificate and is mounted in a black stone pattern lacquered Itomaki Jin Tachi koshirae.
Certificate reading — 無銘(末関)
mumei · Seki · Muromachi · nagasa 75.15cm · sori 2.1cm

























Mino-den · Mino
143 pieces on the market now
Seki (関), in Mino Province, grew from two roots set down in the Nanbokuchō period and rose to become the great center of mass sword production in the late medieval age. Learn more →
| Smith | Era | Designated |
|---|---|---|
| Kinju金重 | 1340-1346 | 45 |
| Ujifusa氏房 | 1596-1615 | 16 |
| Kaneyuki金行 | 1350-1352 | 10 |
| Ujifusa氏房 | 1571-1592 | 9 |
| Kanekore兼之 | 1504-1555 | 7 |
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.
This is a katana attributed to the Sue Seki school, forged in the late Muromachi period. It features a robust build with a wide blade and prominent sori, characteristic of swords from that era. The blade comes with a Hozon Token certificate and is mounted in a black stone pattern lacquered Itomaki Jin Tachi koshirae.
Certificate reading — 無銘(末関)
mumei · Seki · Muromachi · nagasa 75.15cm · sori 2.1cm

























Mino-den · Mino
143 pieces on the market now
Seki (関), in Mino Province, grew from two roots set down in the Nanbokuchō period and rose to become the great center of mass sword production in the late medieval age. Learn more →
| Smith | Era | Designated |
|---|---|---|
| Kinju金重 | 1340-1346 | 45 |
| Ujifusa氏房 | 1596-1615 | 16 |
| Kaneyuki金行 | 1350-1352 | 10 |
| Ujifusa氏房 | 1571-1592 | 9 |
| Kanekore兼之 | 1504-1555 | 7 |
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.