A kogatana by Seki Moriyasu from the Edo period. The blade has a bright yakiba with some light rust, but the hamon and ji are still visible. The shirasaya is inscribed with "Oei", but the blade is likely from the Edo period.










Seki Moriyasu
Edo
Signed
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.
Returns accepted within 3 days of delivery for defective items or significant discrepancies; customer bears return shipping and bank fees.




¥85,000
A kogatana by Seki Moriyasu from the Edo period. The blade has a bright yakiba with some light rust, but the hamon and ji are still visible. The shirasaya is inscribed with "Oei", but the blade is likely from the Edo period.










Seki Moriyasu
Edo
Signed
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.
Returns accepted within 3 days of delivery for defective items or significant discrepancies; customer bears return shipping and bank fees.




¥85,000