This wakizashi is attributed to the second generation Sagami no Kami Masatsune, active during the Keicho era (1596-1615), according to an NTHK appraisal. The smith was part of the Owari Sansaku, a group of three famous swordsmiths in Owari province. The blade comes with an NTHK Kanteisho certificate and is housed in a shirasaya.
mumei · Kanbun (1661-1673) · nagasa 38.1cm · sori 0.9cm



















Mino-den · Owari
12 pieces on the market now
The line begins with a Mino man. The setsumei record that Sagami no Kami Masatsune (政常) was born at Nōdo in Mino Province, where he first signed Kanetsune (兼常) and is variously said to have been the son or a disciple of Kanetsune of Seki. Learn more →
| Smith | Era | Designated |
|---|---|---|
| Masatsune政常 | 1615-1624 | 20 |
| Masatsune政常 | 1661-1673 | 0 |
| Masatsune政常 | 1688-1704 | 0 |
| Masatsune政常 | 1661-1673 | 0 |
| Kanetsune兼常 | 1573-1592 | 1 |
The NTHK’s principal certificate, issued for a blade of considerable quality. It confirms a genuine signature, or, for an unsigned (mumei) work, records the judges’ attribution to a smith or school. The paper carries a detailed worksheet with a numerical point score.
The NTHK (Nihon Tōken Hozon Kai, the Society for the Preservation of the Japanese Sword) is the oldest of Japan’s sword-appraisal bodies, founded in 1910, decades before the NBTHK. After the death of its long-serving head it divided into two successor societies, the NTHK and the NTHK-NPO, both of which continue to hold shinsa. NTHK certificates are known for a detailed worksheet that records a numerical point score alongside the judges’ written opinion, and the society is especially respected for its attribution of unsigned (mumei) work.
Returns/exchanges limited to defects caused by shipping (except willful misconduct or gross negligence by the company); customers must contact within 72 hours of receiving the product.
This wakizashi is attributed to the second generation Sagami no Kami Masatsune, active during the Keicho era (1596-1615), according to an NTHK appraisal. The smith was part of the Owari Sansaku, a group of three famous swordsmiths in Owari province. The blade comes with an NTHK Kanteisho certificate and is housed in a shirasaya.
mumei · Kanbun (1661-1673) · nagasa 38.1cm · sori 0.9cm



















Mino-den · Owari
12 pieces on the market now
The line begins with a Mino man. The setsumei record that Sagami no Kami Masatsune (政常) was born at Nōdo in Mino Province, where he first signed Kanetsune (兼常) and is variously said to have been the son or a disciple of Kanetsune of Seki. Learn more →
| Smith | Era | Designated |
|---|---|---|
| Masatsune政常 | 1615-1624 | 20 |
| Masatsune政常 | 1661-1673 | 0 |
| Masatsune政常 | 1688-1704 | 0 |
| Masatsune政常 | 1661-1673 | 0 |
| Kanetsune兼常 | 1573-1592 | 1 |
The NTHK’s principal certificate, issued for a blade of considerable quality. It confirms a genuine signature, or, for an unsigned (mumei) work, records the judges’ attribution to a smith or school. The paper carries a detailed worksheet with a numerical point score.
The NTHK (Nihon Tōken Hozon Kai, the Society for the Preservation of the Japanese Sword) is the oldest of Japan’s sword-appraisal bodies, founded in 1910, decades before the NBTHK. After the death of its long-serving head it divided into two successor societies, the NTHK and the NTHK-NPO, both of which continue to hold shinsa. NTHK certificates are known for a detailed worksheet that records a numerical point score alongside the judges’ written opinion, and the society is especially respected for its attribution of unsigned (mumei) work.
Returns/exchanges limited to defects caused by shipping (except willful misconduct or gross negligence by the company); customers must contact within 72 hours of receiving the product.