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Description

This is an unsigned kogai (hairpin/utility tool) made of plain copper (suhadoji), featuring Maru ni Juji (circle with cross) and Yamamoji (mountain character) crests. It was acquired from the same source as kogai No.102, suggesting they might be a matching set. The piece dates to the Edo period and measures 21.0 cm in length and 1.16 cm in width, weighing 32.2 grams.

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Fittings›Kōgai›Kogai with Maru ni Juji and Yamamoji Mon - Mumei - 16-101
kogai

Kogai with Maru ni Juji and Yamamoji Mon - Mumei - 16-101

mumei · Edo

¥88,000
Visit seller website →
Kogai
Could you name the smith from the blade alone? Today’s kantei →
Kogai with Maru ni Juji and Yamamoji Mon - Mumei - 16-101 — 1 of 4
Kogai with Maru ni Juji and Yamamoji Mon - Mumei - 16-101 — 2 of 4
Kogai with Maru ni Juji and Yamamoji Mon - Mumei - 16-101 — 3 of 4
Kogai with Maru ni Juji and Yamamoji Mon - Mumei - 16-101 — 4 of 4
1 / 4
1 / 4
Kogai with Maru ni Juji and Yamamoji Mon - Mumei - 16-101 — 1 of 4Kogai with Maru ni Juji and Yamamoji Mon - Mumei - 16-101 — 2 of 4Kogai with Maru ni Juji and Yamamoji Mon - Mumei - 16-101 — 3 of 4Kogai with Maru ni Juji and Yamamoji Mon - Mumei - 16-101 — 4 of 4
Kogai
Could you name the smith from the blade alone? Today’s kantei →
Measurements & details
Era

Edo

Signature

Unsigned

Description

This is an unsigned kogai (hairpin/utility tool) made of plain copper (suhadoji), featuring Maru ni Juji (circle with cross) and Yamamoji (mountain character) crests. It was acquired from the same source as kogai No.102, suggesting they might be a matching set. The piece dates to the Edo period and measures 21.0 cm in length and 1.16 cm in width, weighing 32.2 grams.

Warning — certificate not found

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.

Seller
T
Toushin
🇯🇵Ships from Japan
›
✓Verified dealershop.nihontou.jp
Settles in JPY
✓Ships worldwideWire transferCredit card
Return policy

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

View all of Toushin’s listings→View this item on the dealer’s site→

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Nihontowatch© 2026
TermsPrivacyCookiesAbout

¥88,000

View on Toushin

Description

This is an unsigned kogai (hairpin/utility tool) made of plain copper (suhadoji), featuring Maru ni Juji (circle with cross) and Yamamoji (mountain character) crests. It was acquired from the same source as kogai No.102, suggesting they might be a matching set. The piece dates to the Edo period and measures 21.0 cm in length and 1.16 cm in width, weighing 32.2 grams.

NihontoWatch MonNihontoWatch
MarketEncyclopediaKantei
Fittings›Kōgai›Kogai with Maru ni Juji and Yamamoji Mon - Mumei - 16-101
kogai

Kogai with Maru ni Juji and Yamamoji Mon - Mumei - 16-101

mumei · Edo

¥88,000
Visit seller website →
Kogai
Could you name the smith from the blade alone? Today’s kantei →
Kogai with Maru ni Juji and Yamamoji Mon - Mumei - 16-101 — 1 of 4
Kogai with Maru ni Juji and Yamamoji Mon - Mumei - 16-101 — 2 of 4
Kogai with Maru ni Juji and Yamamoji Mon - Mumei - 16-101 — 3 of 4
Kogai with Maru ni Juji and Yamamoji Mon - Mumei - 16-101 — 4 of 4
1 / 4
1 / 4
Kogai with Maru ni Juji and Yamamoji Mon - Mumei - 16-101 — 1 of 4Kogai with Maru ni Juji and Yamamoji Mon - Mumei - 16-101 — 2 of 4Kogai with Maru ni Juji and Yamamoji Mon - Mumei - 16-101 — 3 of 4Kogai with Maru ni Juji and Yamamoji Mon - Mumei - 16-101 — 4 of 4
Kogai
Could you name the smith from the blade alone? Today’s kantei →
Measurements & details
Era

Edo

Signature

Unsigned

Description

This is an unsigned kogai (hairpin/utility tool) made of plain copper (suhadoji), featuring Maru ni Juji (circle with cross) and Yamamoji (mountain character) crests. It was acquired from the same source as kogai No.102, suggesting they might be a matching set. The piece dates to the Edo period and measures 21.0 cm in length and 1.16 cm in width, weighing 32.2 grams.

Warning — certificate not found

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.

Seller
T
Toushin
🇯🇵Ships from Japan
›
✓Verified dealershop.nihontou.jp
Settles in JPY
✓Ships worldwideWire transferCredit card
Return policy

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

View all of Toushin’s listings→View this item on the dealer’s site→

Similar Kōgai

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Kogai - Kogai with Right Mitsu Choji Tomoe Mon, Mumei - 16-035Kogai - Kogai with Right Mitsu Choji Tomoe Mon, Mumei - 16-035

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Swords

  • Katana
  • Wakizashi
  • Tantō
  • Tachi
  • Naginata
  • Yari
  • Japanese Swords
  • Samurai Swords

Fittings

  • Tsuba
  • Fuchi-Kashira
  • Kozuka
  • Menuki
  • Sword Guards (Tsuba)

Armor

  • Kabuto
  • Samurai Armor
  • All Samurai Armor

By Certification

  • Tokujū
  • Jūyō
  • Tokuho
  • Hozon

Resources

  • Dealer Directory
  • Artist Directory
  • The Daily Kantei
  • Glossary
  • Browse All
Nihontowatch© 2026
TermsPrivacyCookiesAbout

¥88,000

View on Toushin
NihontoWatch MonNihontoWatch
Market
Encyclopedia
Kantei
NihontoWatch MonNihontoWatch
Market
Encyclopedia
Kantei