This is an unsigned kogai (hairpin) made of plain copper (suaka-ji) with a菱紋 (hishimon) design. It is a modern piece, measuring 17.7 cm in length and 1.2 cm in width, weighing 27.8 grams. The item comes with a paulownia wood box.



Edo
Unsigned
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.

¥12,001
This is an unsigned kogai (hairpin) made of plain copper (suaka-ji) with a菱紋 (hishimon) design. It is a modern piece, measuring 17.7 cm in length and 1.2 cm in width, weighing 27.8 grams. The item comes with a paulownia wood box.



Edo
Unsigned
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.

¥12,001