This is a tanto signed Bishu Osafune Harumitsu, dated Tenbun 18th year (1549). Harumitsu, also known as Jurozaemonjo Harumitsu, was the great-grandson of Ukkyo-no-suke Katsumitsu, who served Akamatsu Masanori, the daimyo of Bizen, Harima, and Mimasaka. The blade is noted as a 'Wazamono' (sharp sword) and was highly regarded by powerful figures of the Sengoku period.
mei · Eisho (1504-1521)


Bizen · around 1504-1521
Tōken Taikan top 26%
2 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 tanto signed Bishu Osafune Harumitsu, dated Tenbun 18th year (1549). Harumitsu, also known as Jurozaemonjo Harumitsu, was the great-grandson of Ukkyo-no-suke Katsumitsu, who served Akamatsu Masanori, the daimyo of Bizen, Harima, and Mimasaka. The blade is noted as a 'Wazamono' (sharp sword) and was highly regarded by powerful figures of the Sengoku period.
mei · Eisho (1504-1521)


Bizen · around 1504-1521
Tōken Taikan top 26%
2 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.