This is a wakizashi by Nagasono Kotetsu Nyudo Okisato, dated to the 9th year of Kanbun (1669). It comes with a luxurious koshirae featuring the Gosan Kiri (paulownia) family crest throughout. The blade has been polished and shows a tight ko-itame hada with ji-nie and chikei, and a bright suguha hamon with deep nioi-guchi. The koshirae has some wear and minor damage to the saya and some crests, but the blade itself is in good condition with no significant flaws.
mei · Shinto · nagasa 39cm · sori 0.9cm




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.
落札決定後のキャンセルは一切認められません。一度落札が決定しますと、落札者には商品購入の義務が生じます。
This is a wakizashi by Nagasono Kotetsu Nyudo Okisato, dated to the 9th year of Kanbun (1669). It comes with a luxurious koshirae featuring the Gosan Kiri (paulownia) family crest throughout. The blade has been polished and shows a tight ko-itame hada with ji-nie and chikei, and a bright suguha hamon with deep nioi-guchi. The koshirae has some wear and minor damage to the saya and some crests, but the blade itself is in good condition with no significant flaws.
mei · Shinto · nagasa 39cm · sori 0.9cm




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.
落札決定後のキャンセルは一切認められません。一度落札が決定しますと、落札者には商品購入の義務が生じます。