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Tokyo Nihonto

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Antique Japanese Sword Katana signed Amakuni Kura Minamoto Toshiyama

Antique Japanese Sword Katana signed Amakuni Kura Minamoto Toshiyama

This remarkable katana, originating from the Edo period, bears the distinguished signature of Amakuni Kura Minamoto Toshiyama, a testament to its historic value and exceptional craftsmanship. The blade’s provenance can be traced to the Musashi Province, further solidifying its esteemed lineage.

Specifications:

  • Period: Edo period
  • Provenance: Musashi Province
  • Signed by: Amakuni Kura Minamoto Toshiyama
  • Blade Length : 69.8 cm
  • Width at the Base : 3.2 cm
  • Thickness at the Base : 0.8 cm
  • Width at the Tip : 2.0 cm
  • Thickness at the Tip : 0.5 cm
  • Blade Weight: 785 g
  • Mountings Weight (without Scabbard): 1085 g

Blade Features:

This katana is expertly forged in the shinogi-zukuri style, featuring a medium curvature (chu-zori) that harmonizes the blade’s form and functionality. The blade has a small tip (ko-kissaki) with a distinctive single plate (ichimai), enhancing precision during use. The steel surface (jigane) showcases a refined small wood grain pattern (ko-itame) with subtle utsuri (shadowy patterns), indicating the skill of the smith.

Hamon:

The hamon is toranba with prominent bright nie, creating a shimmering effect along the blade’s edge, further highlighting its aesthetic and functional excellence.

Mountings (Koshirae):

The koshirae features luxurious fittings that elevate the katana's presentation. The fuchi and kashira (collar and pommel) are crafted from shakudo, an alloy of copper and gold, adorned with intricate nanakoji. The menuki (ornamental grip inlays) are shakudo with exquisite gold accents. The iron tsuba is round-shaped and displays elegant pine tree openwork (matsu-sukashi), symbolizing longevity and strength. The saya (scabbard) is lacquered in deep red with a stylish band wrapping (sanbun-dan-maki), complementing the overall design.

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Payment

You can pay by Bank card or Bank transfer. If you wish to use bank transfer please contact us using the form bellow with the name of the sword you are willing to buy.

Customs and Taxes

・Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility.
・Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying.
・These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges.

Shipping and Return

  • Swords are shipped from Tokyo, Japan. We manage all the procedures to export the sword.
  • You can't return sword to Japan because procedures are too strict.
  • We work with a shipping company that have experience with Nihonto so you don't have to worry.
  • Please check the rules of your country before importing the sword. We do not take any responsibility, including (not limited to) refund, due to the above reasons.
  • We can NOT cancel an order once, we already applied for the export authorization. As this document is made to customer name.

We have shipped authentic Japanese swords to the USA, UK, Canada, Mexico, Germany, France, Hong Kong, and Australia. If you don’t live in these countries and like to order, please contact us first before purchasing. We normally ship by EMS (Express Mail Service) provided by Japan Post.

If you live in the UK, please contact us BEFORE order.

Export Procedure (We manage it)

・All our swords are registered in the Agency for Cultural Affairs as artwork and The Board of Education(Cultural properties protection Committee); therefore each sword has the registration card, issued by the Board of Education.
・After receiving the full payment of the items,we return the registration card and get the permission from Ministry of Cultural Affairs to export the swords legally from Japan. It will take about 1 to 3 months for that step.
・After the receiving the permission, we will inform you by email and send the items immediately.

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What Our Collectors Say

Independent reviews from verified buyers on Trustpilot

Wonderful folks to buy from

“Large selection to choose from. The katana were signed with Hozon and the blades in a shirasaya. My two katana and Kozuka came packed in a solid wooden crate. Great friendly communication.”

Mike Casmey · June 2026

Got a beautiful sword delivered to NYC

“Condition is just as pictured. Took a little while to get all the way to the states, but I was very happy with this seller and plan to purchase more from them.”

Maxim Kalinkin · August 2025

Order with confidence

“In the end I received what I ordered, well-packaged and in the condition specified.”

Verified buyer · September 2025

Un katana antique magnifique

“J'ai posé beaucoup de questions au support qui a su répondre et m'aider dans mon choix. La commande est arrivée avec le certificat dans un emballage robuste et en parfait état, il est vraiment magnifique !”

Claude · Juillet 2025