This is a katana made by Fujiwara Saneyuki who lived in Takada, Buzen Province during the early Edo period. Saneyuki was active from the Kanei to Enpo eras (1624-1673). He is known to have made a sword with a cutting test inscription by Shibasaki Denzaemon尉Masatsugu in Kanbun 8 (1668).

Shintō
Bungo
Signed
Bungo · around 1661-1673
Fujishiro Chu-jo saku · Tōken Taikan top 87%
4 pieces on the market now
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.
If, due to our fault, the item differs significantly from its proper condition, the item may be returned. Cooling-off is within one week of the item's arrival.
This is a katana made by Fujiwara Saneyuki who lived in Takada, Buzen Province during the early Edo period. Saneyuki was active from the Kanei to Enpo eras (1624-1673). He is known to have made a sword with a cutting test inscription by Shibasaki Denzaemon尉Masatsugu in Kanbun 8 (1668).

Shintō
Bungo
Signed
Bungo · around 1661-1673
Fujishiro Chu-jo saku · Tōken Taikan top 87%
4 pieces on the market now
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.
If, due to our fault, the item differs significantly from its proper condition, the item may be returned. Cooling-off is within one week of the item's arrival.