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Authentic Japanese Sword

Ninja Weapon Museum is run by Tonbo8 CO,LTD., which also has another online shop called Samurai Museum Shop. While Samurai Museum Shop deal with only certified authentic Japanese swords, Ninja Weapon Museum Shop sells ones with no certificates. All the authentic Japanese swords listed on this website are registered under the board of education in each prefecture in Japan. That means they passed the examination held by the board of education and are guaranteed as traditionally hand-forged Japanese swords. You can appreciate the beauty of the Japanese sword with affordable prices. All the authentic Japanese swords were traditionally hand-forged and made of Tamahagane carbon steel. We will be happy to help you own a piece of Samurai history.

Updated: 17 Aug 2026

Showing 41–60 of 97 resultsSorted by popularity

  • Antique Japanese Sword Shirasaya Tanto Signed by Shigehisa<br>No Certificate<br> (#Yamagata 3499)
    SOLD

    Antique Japanese Sword Shirasaya Tanto Signed by Shigehisa
    No Certificate
    (#Yamagata 3499)

    $0.00

    DELIVERY TIME : Approx. 1-1.5 months *We ship from Tokyo, Japan. There might be delay in shipment depending on countries. SHIPPING TO : USA, Canada, Mexico, Germany , Belgium, France, Finland, Hong Kong, Australia *Please contact us prior to purchase if your country isn’t listed. INCLUDED : Shirasaya Case, Traditional Sword Carrying Case, Full Exportation Support Category Tanto Registration Yamagata 3499 Blade Size Cutting Edge Length: 26.36 cm (10.37 inches) Curvature: 0 cm (0 inches) More photos＆ videos available on request. Please feel free to contact us. 

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  • Antique Japanese Sword Katana Unsinged<br>No Certificate<br>(#Tokyo 182822)
    SOLD

    Antique Japanese Sword Katana Unsinged
    No Certificate
    (#Tokyo 182822)

    $3,035.86

    DELIVERY TIME : Approx. 1-1.5 months *We ship from Tokyo, Japan. There might be delay in shipment depending on countries. SHIPPING TO : USA, UK, Canada, Mexico, Switzerland, Germany, Hong Kong, France, Australia *Please contact us prior to purchase if your country isn’t listed. INCLUDED : Koshirae Mounting, Shirasaya Case, Traditional Sword Carrying Case, Full Exportation Support Category Katana Registration Tokyo 182822 Blade Size Cutting Edge Length: 72.2 cm (28.4 inches) Curvature: 1.8 cm (0.7 inches) More photos＆ videos available on request. Please feel free to contact us. 

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  • Antique Japanese Sword Wakizashi Signed by Tadayoshi <br>No Certificate<br> (#Tokyo 220184)

    Antique Japanese Sword Wakizashi Signed by Tadayoshi
    No Certificate
    (#Tokyo 220184)

    $2,150.40

    DELIVERY TIME : Approx. 1-1.5 months *We ship from Tokyo, Japan. There might be delay in shipment depending on countries. SHIPPING TO : USA, Canada, Mexico, Germany , Belgium, France, Finland, Hong Kong, Australia *Please contact us prior to purchase if your country isn’t listed. INCLUDED :Shirasaya Case, Traditional Sword Carrying Case, Sword Maintenance Kit, Full Exportation Support Category Wakizashi Registration Tokyo 220184 Blade Size Cutting Edge Length: 30.2 cm (11.8 inches) Curvature: 0.1 cm (0.03 inches) More photos＆ videos available on request. Please feel free to contact us. 

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  • Antique Japanese Sword Katana Unsinged<br>No Certificate<br>(#Yamagata 46780)

    Antique Japanese Sword Katana Unsinged
    No Certificate
    (#Yamagata 46780)

    $2,846.12

    DELIVERY TIME : Approx. 1-1.5 months *We ship from Tokyo, Japan. There might be delay in shipment depending on countries. SHIPPING TO : USA, UK, Canada, Mexico, Switzerland, Germany, Hong Kong, France, Australia *Please contact us prior to purchase if your country isn’t listed. INCLUDED : Shirasaya Case, Traditional Sword Carrying Case, Full Exportation Support Category Katana Registration Yamagata 46780 Blade Size Cutting Edge Length: 78.2cm (30.78 inches) Curvature: 2.4 cm (0.94 inches) More photos＆ videos available on request. Please feel free to contact us. 

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  • Antique Japanese Sword Katana Unsinged<br>No Certificate<br>(#Ibaraki 5613)
    SOLD

    Antique Japanese Sword Katana Unsinged
    No Certificate
    (#Ibaraki 5613)

    $3,984.57

    DELIVERY TIME : Approx. 1-1.5 months *We ship from Tokyo, Japan. There might be delay in shipment depending on countries. SHIPPING TO : USA, Canada, Mexico, Germany , Belgium, France, Finland, Hong Kong, Australia *Please contact us prior to purchase if your country isn’t listed. INCLUDED : Koshirae Mounting, Shirasaya Case, Traditional Sword Carrying Case, Full Exportation Support Category Katana Registration Ibaraki 5613 Blade Size Cutting Edge Length:73.0 cm (28.8 inches) Curvature: 1.18 cm (0.46 inches) More photos＆ videos available on request. Please feel free to contact us. 

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  • Antique Japanese Sword Wakizashi Unsinged<br>No Certificate<br>(#Yamagata 27078)
    SOLD

    Antique Japanese Sword Wakizashi Unsinged
    No Certificate
    (#Yamagata 27078)

    $1,770.92

    DELIVERY TIME : Approx. 1-1.5 months *We ship from Tokyo, Japan. There might be delay in shipment depending on countries. SHIPPING TO : USA, Canada, Mexico, Germany, Belgium, France, Finland, Hong Kong, Australia *Please contact us prior to purchase if your country isn’t listed. INCLUDED : Koshirae Mounting, Shirasaya Case, Traditional Sword Carrying Case, Full Exportation Support Category Wakizashi Registration Yamagata 27078 Blade Size Cutting Edge Length: 51.8 cm (20.3 inches) Curvature: 1.9 cm (0.74 inches)  More photos＆ videos available on request. Please feel free to contact us. 

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  • Antique Japanese Sword Wakizashi Signed by Yoshisuke<br>No Certificate<br>(#Tokyo 324342)
    SOLD

    Antique Japanese Sword Wakizashi Signed by Yoshisuke
    No Certificate
    (#Tokyo 324342)

    $2,656.38

    DELIVERY TIME : Approx. 1-1.5 months *We ship from Tokyo, Japan. There might be delay in shipment depending on countries. SHIPPING TO : USA, Canada, Mexico, Germany , Belgium, France, Finland, Hong Kong, Australia *Please contact us prior to purchase if your country isn’t listed. INCLUDED :  Shirasaya Case, Traditional Sword Carrying Case, Full Exportation Support Category Wakizashi Registration Tokyo 324342 Blade Size Cutting Edge Length: 36.5 cm (14.3 inches) Curvature: 0.6 cm (0.23 inches) More photos＆ videos available on request. Please feel free to contact us. 

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  • Antique Japanese Sword Wakizashi Signed by Bishu Osafune Suke<br> No Certificate<br> (#Gifu 43459)
    SOLD

    Antique Japanese Sword Wakizashi Signed by Bishu Osafune Suke
    No Certificate
    (#Gifu 43459)

    $1,264.94

    DELIVERY TIME : Approx. 1-1.5 months *We ship from Tokyo, Japan. There might be delay in shipment depending on countries. SHIPPING TO : USA, Canada, Mexico, Germany , Belgium, France, Finland, Hong Kong, Australia *Please contact us prior to purchase if your country isn’t listed. INCLUDED : Koshirae Mounting, Traditional Sword Carrying Case, Sword Maintenance Kit, Full Exportation Support Category Wakizashi Registration Gifu 43459 Blade Size Cutting Edge Length: 32.0 cm (12.5 inches) Curvature: 0.3 cm (0.11 inches) More photos＆ videos available on request. Please feel free to contact us. 

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  • Antique Japanese Sword Tanto Signed by Nobuharu <br>No Certificate<br> (#Osaka 79955)
    SOLD

    Antique Japanese Sword Tanto Signed by Nobuharu
    No Certificate
    (#Osaka 79955)

    $1,581.18

    DELIVERY TIME : Approx. 1-1.5 months *We ship from Tokyo, Japan. There might be delay in shipment depending on countries. SHIPPING TO : USA, Canada, Mexico, Germany , Belgium, France, Finland, Hong Kong, Australia *Please contact us prior to purchase if your country isn’t listed. INCLUDED : Koshirae Mounting, Traditional Sword Carrying Case, Sword Maintenance Kit, Full Exportation Support Category Tanto Registration Osaka 79955 Blade Size Cutting Edge Length: 19.3 cm (7.59 inches) Curvature: 0 cm (0 inches) More photos＆ videos available on request. Please feel free to contact us. 

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  • Antique Japanese Sword Katana Signed by Mutsu no Kami<br>No Certificate<br> (#Gifu 31832)
    SOLD

    Antique Japanese Sword Katana Signed by Mutsu no Kami
    No Certificate
    (#Gifu 31832)

    $2,972.61

    DELIVERY TIME : Approx. 1-1.5 months *We ship from Tokyo, Japan. There might be delay in shipment depending on countries. SHIPPING TO : USA, Canada, Mexico, Germany , Belgium, France, Finland, Hong Kong, Australia *Please contact us prior to purchase if your country isn’t listed. INCLUDED : Koshirae Mounting, Traditional Sword Carrying Case, Sword Maintenance Kit, Full Exportation Support Category Katana Registration Gifu 31832 Blade Size Cutting Edge Length: 76.0 cm (29.9 inches) Curvature: 1.0 cm (0.39 inches) More photos＆ videos available on request. Please feel free to contact us. 

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  • Authentic Modern Japanese Sword Katana Signed by Sadanaga<br>No Certificate<br> (#Niigata 73538)
    SOLD

    Authentic Modern Japanese Sword Katana Signed by Sadanaga
    No Certificate
    (#Niigata 73538)

    $2,656.38

    DELIVERY TIME : Approx. 1-1.5 months *We ship from Tokyo, Japan. There might be delay in shipment depending on countries. SHIPPING TO : USA, Canada, Mexico, Germany , Belgium, France, Finland, Hong Kong, Australia *Please contact us prior to purchase if your country isn’t listed. INCLUDED : Koshirae Mounting, Traditional Sword Carrying Case, Sword Maintenance Kit, Full Exportation Support Category Katana Registration Niigata 73538 Blade Size Cutting Edge Length: 70.8 cm (27.6 inches) Curvature: 1.3 cm (0.51 inches) More photos＆ videos available on request. Please feel free to contact us. 

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  • Antique Japanese Sword Daisho Unsigned<br>No Certificate<br> (#Hyogo 37432-37433)
    SOLD

    Antique Japanese Sword Daisho Unsigned
    No Certificate
    (#Hyogo 37432-37433)

    $0.00

    DELIVERY TIME : Approx. 1-1.5 months *We ship from Tokyo, Japan. There might be delay in shipment depending on countries. SHIPPING TO : USA, Canada, Mexico, Germany , Belgium, France, Finland, Hong Kong, Australia *Please contact us prior to purchase if your country isn’t listed. INCLUDED : Koshirae Mounting, Traditional Sword Carrying Case, Sword Maintenance Kit, Full Exportation Support Category Katana, Wakizashi Registration Hyogo 37432-37433 Blade Size Cutting Edge Length: 65.6 cm (25.8 inches) Curvature: 2.4 cm (0.94 inches) Cutting Edge Length: 45.4 cm (17.8 inches) Curvature: 1.2 cm (0.47 inches) More photos＆ videos available on request. Please feel free to contact us. 

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  • Antique Japanese Sword Daisho Signed by Sukesada <br>No Certificate<br> (#Shiga 15201-13590)
    SOLD

    Antique Japanese Sword Daisho Signed by Sukesada
    No Certificate
    (#Shiga 15201-13590)

    $6,008.48

    DELIVERY TIME : Approx. 1-1.5 months *We ship from Tokyo, Japan. There might be delay in shipment depending on countries. SHIPPING TO : USA, Canada, Mexico, Germany , Hong Kong, France, Australia *Please contact us prior to purchase if your country isn’t listed. INCLUDED : Koshirae Mounting, Shirasaya Case, Traditional Sword Carrying Case, Sword Maintenance Kit, Full Exportation Support Category Katana, Wakizashi Registration Shiga 15201-13590 Blade Size Cutting Edge Length: 74.0 cm (29.1 inches) Curvature: 2.0 cm (0.78 inches) Cutting Edge Length: 53.8 cm (21.1 inches) Curvature: 0.7 cm (0.27 inches) More photos＆ videos available on request. Please feel free to contact us. 

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  • Antique Japanese Sword Daisho Signed by Munetsugu/Sukehiro <br>No Certificate<br> (#Tokyo 325422-41121)
    SOLD

    Antique Japanese Sword Daisho Signed by Munetsugu/Sukehiro
    No Certificate
    (#Tokyo 325422-41121)

    $5,628.99

    DELIVERY TIME : Approx. 1-1.5 months *We ship from Tokyo, Japan. There might be delay in shipment depending on countries. SHIPPING TO : USA, UK, Canada, Mexico, Germany , Hong Kong, France, Australia *Please contact us prior to purchase if your country isn’t listed. INCLUDED : Koshirae Mounting, Shirasaya Case, Traditional Sword Carrying Case, Sword Maintenance Kit, Full Exportation Support Category Katana, Wakizashi Registration Tokyo 325422-41121 Blade Size Cutting Edge Length: 70.8 cm (27.9 inches) Curvature: 1.8 cm (0.70 inches) Cutting Edge Length: 40.6 cm (16.0 inches) Curvature: 1.21 cm (0.47 inches) More photos＆ videos available on request. Please feel free to contact us. 

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  • Antique Japanese Sword Wakizashi Unsinged<br>No Certificate<br>(#Hyogo 48742)
    SOLD

    Antique Japanese Sword Wakizashi Unsinged
    No Certificate
    (#Hyogo 48742)

    $0.00

    DELIVERY TIME : Approx. 1-1.5 months *We ship from Tokyo, Japan. There might be delay in shipment depending on countries. SHIPPING TO : USA, Canada, Mexico, Germany , Belgium, France, Finland, Hong Kong, Australia *Please contact us prior to purchase if your country isn’t listed. INCLUDED : Koshirae Mounting, Shirasaya Case, Traditional Sword Carrying Case, Full Exportation Support Category Wakizashi Registration Hyogo 48742 Blade Size Cutting Edge Length: 48.7 cm (19.1 inches) Curvature: 0.8 cm (0.31 inches)  More photos＆ videos available on request. Please feel free to contact us. 

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  • Antique Japanese Sword Wakizashi Signed by Umetada<br>No Certificate<br>(#Niigata 349)
    SOLD

    Antique Japanese Sword Wakizashi Signed by Umetada
    No Certificate
    (#Niigata 349)

    $3,035.86

    DELIVERY TIME : Approx. 1-1.5 months *We ship from Tokyo, Japan. There might be delay in shipment depending on countries. SHIPPING TO : USA, Canada, Mexico, Germany , Hong Kong, France, Australia *Please contact us prior to purchase if your country isn’t listed. INCLUDED : Koshirae Mounting, Traditional Sword Carrying Case, Full Exportation Support Category Wakizashi (close to Katana) Registration Niigata 349 Blade Size Cutting Edge Length: 59.5 cm (23.4 inches) Curvature: 1.97 cm (0.77 inches) More photos＆ videos available on request. Please feel free to contact us. 

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  • Antique Japanese Sword Tanto Signed by Kanemitsu <br>No Certificate<br>(#Fukushima 60477)
    SOLD

    Antique Japanese Sword Tanto Signed by Kanemitsu
    No Certificate
    (#Fukushima 60477)

    $1,549.55

    DELIVERY TIME : Approx. 1-1.5 months *We ship from Tokyo, Japan. There might be delay in shipment depending on countries. SHIPPING TO : USA, Canada, Mexico, Germany , Hong Kong, France, Australia *Please contact us prior to purchase if your country isn’t listed. INCLUDED : Koshirae Mounting, Case, Traditional Sword Carrying Case, Full Exportation Support Category Tanto Registration Fukushima 60477 Blade Size Cutting Edge Length: 20.9 cm (8.2 inches) Curvature: 0.3 cm (0.12 inches)  More photos＆ videos available on request. Please feel free to contact us. 

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  • Antique Japanese Sword Wakizashi Signed by Masahiro<br>No Certificate<br>(#Tokyo 313639)
    SOLD

    Antique Japanese Sword Wakizashi Signed by Masahiro
    No Certificate
    (#Tokyo 313639)

    $0.00

    DELIVERY TIME : Approx. 1-1.5 months *We ship from Tokyo, Japan. There might be delay in shipment depending on countries. SHIPPING TO : USA,  Canada, Mexico, Germany , Hong Kong, France, Australia *Please contact us prior to purchase if your country isn’t listed. INCLUDED :  Shirasaya Case, Traditional Sword Carrying Case, Full Exportation Support Category Wakizashi Registration Tokyo 313639 Blade Size Cutting Edge Length: 38.7 cm (15.2 inches) Curvature: 0.7 cm (0.2 inches) More photos＆ videos available on request. Please feel free to contact us. 

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  • Antique Japanese Sword Katana Signed by Ichimonji Hiroto<br>No Certificate<br> (#Osaka 93580)
    SOLD

    Antique Japanese Sword Katana Signed by Ichimonji Hiroto
    No Certificate
    (#Osaka 93580)

    $2,846.12

    DELIVERY TIME : Approx. 1-1.5 months *We ship from Tokyo, Japan. There might be delay in shipment depending on countries. SHIPPING TO : USA, UK, Canada, Mexico, Germany , Hong Kong, France, Australia *Please contact us prior to purchase if your country isn’t listed. INCLUDED : Koshirae Mounting, Shirasaya Case, Traditional Sword Carrying Case, Sword Maintenance Kit, Full Exportation Support Category Katana Registration Osaka 93580 Blade Size Cutting Edge Length: 69.0 cm (27.1 inches) Curvature: 1.8 cm( 0.71 inches) More photos＆ videos available on request. Please feel free to contact us. 

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  • Antique Japanese Sword Shirasaya Wakizashi Unsigned<br>No Certificate<br>(#yamanashi 13377)
    SOLD

    Antique Japanese Sword Shirasaya Wakizashi Unsigned
    No Certificate
    (#yamanashi 13377)

    $0.00

    DELIVERY TIME : Approx. 1-1.5 months *We ship from Tokyo, Japan. There might be delay in shipment depending on countries. SHIPPING TO : USA, Canada, Mexico, Germany , Belgium, France, Finland, Hong Kong, Australia *Please contact us prior to purchase if your country isn’t listed. INCLUDED : Shirasaya Case, Traditional Sword Carrying Case,  Full Exportation Support Category Wakizashi Registration yamanashi 13377 Blade Size Cutting Edge Length: 44.0 cm (17.3 inches) Curvature: 1.0 cm(0.39 inches) More photos＆ videos available on request. Please feel free to contact us. 

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