This is a shakudo kotsuka with gold highlights, signed by Kumagai Yoshiyuki with a kao. It is noted for being unusually thick and heavy, measuring 9.6 x 1.5 x 0.9 cm. The carving is described as amazing, with the front in excellent condition despite a few slight dings to the back.
NihontoWatch
Kumagai Yoshiyuki
Edo
Higo
Signed
Higo · Musashi
1 piece on the market now
Higo · Musashi
8 pieces on the market now
| Smith | Era | Designated |
|---|---|---|
| Kumagai Yoshitsugu熊谷義次 | — | 0 |
| Kumagai Yoshiyuki熊谷義之 | — | 0 |
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.
3-day return window from receipt.
This is a shakudo kotsuka with gold highlights, signed by Kumagai Yoshiyuki with a kao. It is noted for being unusually thick and heavy, measuring 9.6 x 1.5 x 0.9 cm. The carving is described as amazing, with the front in excellent condition despite a few slight dings to the back.
NihontoWatchKumagai Yoshiyuki
Edo
Higo
Signed
Higo · Musashi
1 piece on the market now
Higo · Musashi
8 pieces on the market now
| Smith | Era | Designated |
|---|---|---|
| Kumagai Yoshitsugu熊谷義次 | — | 0 |
| Kumagai Yoshiyuki熊谷義之 | — | 0 |
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.
3-day return window from receipt.
