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 wakizashi is signed 'Jumyo', a name associated with good fortune. It features a shinogi-zukuri construction with an iori-mune, flowing itame hada, and a midare hamon with some gunome. The blade has a small kissaki and a suriage nakago with a kiri-jiri. It comes with a plain wood habaki.

Mino-den · Owari · around 1681-1684
Tōken Taikan top 91%
1 piece on the market now
Mino-den · Mino
16 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.
We could not find an authenticity certificate on the seller’s listing. Japanese swords and fittings are normally papered by the NBTHK (or the NTHK). Without one, the attribution is the seller’s own assessment and has not been independently verified — treat it with caution and ask the dealer about certification before buying.
This wakizashi is signed 'Jumyo', a name associated with good fortune. It features a shinogi-zukuri construction with an iori-mune, flowing itame hada, and a midare hamon with some gunome. The blade has a small kissaki and a suriage nakago with a kiri-jiri. It comes with a plain wood habaki.

Mino-den · Owari · around 1681-1684
Tōken Taikan top 91%
1 piece on the market now
Mino-den · Mino
16 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.
We could not find an authenticity certificate on the seller’s listing. Japanese swords and fittings are normally papered by the NBTHK (or the NTHK). Without one, the attribution is the seller’s own assessment and has not been independently verified — treat it with caution and ask the dealer about certification before buying.