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Description

This is a katana attributed to Koyama Munetoshi from the late Edo period. The blade measures 70.6cm and comes with a koshirae. It is described as having some flaws from old polishing but with visible hada and activities in the hamon, making it suitable for appreciation, iaido, and test cutting.

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Swords›Munetoshi›Katana: Mumei Koyama Munetoshi, 70.6cm, For Appreciation, Iaido, and Test Cutting!!!
katana
Munetoshi

Katana: Mumei Koyama Munetoshi, 70.6cm, For Appreciation, Iaido, and Test Cutting!!!

mumei · Manen (1860-1861) · nagasa 70.6cm · sori 1.6cm

SOLD
Munetoshi — 1 of 50
Munetoshi — 2 of 50
Munetoshi — 3 of 50
Munetoshi — 4 of 50
Munetoshi — 5 of 50
Munetoshi — 6 of 50
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Measurements & details
Smith
Munetoshi
Type
Katana
Period
Around 1844–1848(Koka)
Province
Mutsu
Signature
Unsigned
Measurements
Nagasa 70.6cmSori 1.6cmMotohaba 3.17cmSakihaba 2.15cmKasane 0.68cmWeight 818g
Description

This is a katana attributed to Koyama Munetoshi from the late Edo period. The blade measures 70.6cm and comes with a koshirae. It is described as having some flaws from old polishing but with visible hada and activities in the hamon, making it suitable for appreciation, iaido, and test cutting.

About the maker

Munetoshi

宗俊

Mutsu · around 1844-1848

›
Munetoshi — full profile
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
I
Ikeda Art
🇯🇵Ships from Japan
›
✓Verified dealerikedaart.net
Wire transferPayPal
Return policy

Please contact us promptly after the item's arrival. Except where the item is defective, we cannot accept returns. For returns due to customer circumstances, the cost is the customer's responsibility. In the case of a defective item, we bear the cost.

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

Previously sold by Munetoshi

World Seiyudo
Tokuho
Katana - Tokuho - by Munetoshi - Koyama MunetoshiKatana - Tokuho - by Munetoshi - Koyama Munetoshi
Sold

Katana

ByMunetoshi
SOLD
Ikeda Art
Wakizashi - by Munetoshi - Koyama MunetoshiWakizashi - by Munetoshi - Koyama Munetoshi
Sold

Wakizashi

ByMunetoshi
SOLD

Swords

  • Katana
  • Wakizashi
  • Tantō
  • Tachi
  • Naginata
  • Yari

Fittings

  • Tsuba
  • Fuchi-Kashira
  • Kozuka
  • Menuki

By Certification

  • Tokujū
  • Jūyō
  • Tokuho
  • Hozon

Resources

  • Dealer Directory
  • Artist Directory
  • Glossary
  • Browse All
Nihontowatch© 2026
TermsPrivacyCookiesAbout

Description

This is a katana attributed to Koyama Munetoshi from the late Edo period. The blade measures 70.6cm and comes with a koshirae. It is described as having some flaws from old polishing but with visible hada and activities in the hamon, making it suitable for appreciation, iaido, and test cutting.

NihontoWatch MonNihontoWatchBETA
MarketAuctionsEncyclopedia
Swords›Munetoshi›Katana: Mumei Koyama Munetoshi, 70.6cm, For Appreciation, Iaido, and Test Cutting!!!
katana
Munetoshi

Katana: Mumei Koyama Munetoshi, 70.6cm, For Appreciation, Iaido, and Test Cutting!!!

mumei · Manen (1860-1861) · nagasa 70.6cm · sori 1.6cm

SOLD
Munetoshi — 1 of 50
Munetoshi — 2 of 50
Munetoshi — 3 of 50
Munetoshi — 4 of 50
Munetoshi — 5 of 50
Munetoshi — 6 of 50
Munetoshi — 7 of 50
Munetoshi — 8 of 50
Munetoshi — 9 of 50
Munetoshi — 10 of 50
Munetoshi — 11 of 50
Munetoshi — 12 of 50
Munetoshi — 13 of 50
Munetoshi — 14 of 50
Munetoshi — 15 of 50
Munetoshi — 16 of 50
Munetoshi — 17 of 50
Munetoshi — 18 of 50
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Munetoshi — 20 of 50
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Munetoshi — 27 of 50
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Munetoshi — 29 of 50
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Munetoshi — 31 of 50
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Munetoshi — 42 of 50
Munetoshi — 43 of 50
Munetoshi — 44 of 50
Munetoshi — 45 of 50
Munetoshi — 46 of 50
Munetoshi — 47 of 50
Munetoshi — 48 of 50
Munetoshi — 49 of 50
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1 / 50
Munetoshi — 1 of 50Munetoshi — 2 of 50Munetoshi — 3 of 50Munetoshi — 4 of 50Munetoshi — 5 of 50Munetoshi — 6 of 50Munetoshi — 7 of 50Munetoshi — 8 of 50Munetoshi — 9 of 50Munetoshi — 10 of 50Munetoshi — 11 of 50Munetoshi — 12 of 50Munetoshi — 13 of 50Munetoshi — 14 of 50Munetoshi — 15 of 50Munetoshi — 16 of 50Munetoshi — 17 of 50Munetoshi — 18 of 50Munetoshi — 19 of 50Munetoshi — 20 of 50Munetoshi — 21 of 50Munetoshi — 22 of 50Munetoshi — 23 of 50Munetoshi — 24 of 50Munetoshi — 25 of 50Munetoshi — 26 of 50Munetoshi — 27 of 50Munetoshi — 28 of 50Munetoshi — 29 of 50Munetoshi — 30 of 50Munetoshi — 31 of 50Munetoshi — 32 of 50Munetoshi — 33 of 50Munetoshi — 34 of 50Munetoshi — 35 of 50Munetoshi — 36 of 50Munetoshi — 37 of 50Munetoshi — 38 of 50Munetoshi — 39 of 50Munetoshi — 40 of 50Munetoshi — 41 of 50Munetoshi — 42 of 50Munetoshi — 43 of 50Munetoshi — 44 of 50Munetoshi — 45 of 50Munetoshi — 46 of 50Munetoshi — 47 of 50Munetoshi — 48 of 50Munetoshi — 49 of 50Munetoshi — 50 of 50
Measurements & details
Smith
Munetoshi
Type
Katana
Period
Around 1844–1848(Koka)
Province
Mutsu
Signature
Unsigned
Measurements
Nagasa 70.6cmSori 1.6cmMotohaba 3.17cmSakihaba 2.15cmKasane 0.68cmWeight 818g
Description

This is a katana attributed to Koyama Munetoshi from the late Edo period. The blade measures 70.6cm and comes with a koshirae. It is described as having some flaws from old polishing but with visible hada and activities in the hamon, making it suitable for appreciation, iaido, and test cutting.

About the maker

Munetoshi

宗俊

Mutsu · around 1844-1848

›
Munetoshi — full profile
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
I
Ikeda Art
🇯🇵Ships from Japan
›
✓Verified dealerikedaart.net
Wire transferPayPal
Return policy

Please contact us promptly after the item's arrival. Except where the item is defective, we cannot accept returns. For returns due to customer circumstances, the cost is the customer's responsibility. In the case of a defective item, we bear the cost.

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

Previously sold by Munetoshi

World Seiyudo
Tokuho
Katana - Tokuho - by Munetoshi - Koyama MunetoshiKatana - Tokuho - by Munetoshi - Koyama Munetoshi
Sold

Katana

ByMunetoshi
SOLD
Ikeda Art
Wakizashi - by Munetoshi - Koyama MunetoshiWakizashi - by Munetoshi - Koyama Munetoshi
Sold

Wakizashi

ByMunetoshi
SOLD

Swords

  • Katana
  • Wakizashi
  • Tantō
  • Tachi
  • Naginata
  • Yari

Fittings

  • Tsuba
  • Fuchi-Kashira
  • Kozuka
  • Menuki

By Certification

  • Tokujū
  • Jūyō
  • Tokuho
  • Hozon

Resources

  • Dealer Directory
  • Artist Directory
  • Glossary
  • Browse All
Nihontowatch© 2026
TermsPrivacyCookiesAbout
NihontoWatch Mon

NihontoWatchBETA

MarketAuctions
Encyclopedia
NihontoWatch Mon

NihontoWatchBETA

MarketAuctions
Encyclopedia