NTHK Certified Genroku Edo Period Jyumyo Tanto Katana Japanese Antique Sword Koshirae

Description

Title:NTHK Certified Genroku Edo Period Jyumyo Tanto Katana Japanese Antique Sword Koshirae

Description:This is an authentic antique Japanese Katana tanto, attributed to the Jyumyo school from the Shinto period.
Dating to the Genroku era of the Edo period, this unsigned (mumei) blade is presented in its traditional koshirae mounting.
The blade features a distinct hamon and fine hada texture. Its authenticity and attribution are confirmed by the included NTHK certificate.

Specifications
* Attribution: Unsigned (Mumei), attributed to Shinto Jyumyo by NTHK
* Era: Edo Period (Genroku)
* Blade Length: 32.5 cm (12.79 inches)
* Curvature (Sori): 0.2 cm (0.07 inches)
* Total Length: 50.0 cm (19.68 inches)
* Blade Weight: 301.0 g (10.62 oz)
* Total Weight: 535.0 g (18.87 oz)
* Condition: Good antique condition with normal signs of age and wear. The blade has visible scratches and scars. The sheath has some cracks and peeling. Please see photos for details.
* Included: NTHK certificate, cloth bag
* Delivery from Japan

Reserve: $3,250.00

Shipping:

Domestic: Flat-rate of $90.00 to anywhere within the contiguous U.S.

International: Foreign shipping rates are determined by destination. International shipping may be subject to VAT.

Combined shipping: Please ask about combined shipping for multiple lots before bidding.

Location: This item ships from Japan.

Your purchase is protected:
In the rare event that the item did not conform to the lot description in the sale, Chairish Auctions specialists are here to help. Buyers may return the item for a full refund provided you notify Chairish Auctions within 5 days of receiving the item.

Buyer's Premium

20%

NTHK Certified Genroku Edo Period Jyumyo Tanto Katana Japanese Antique Sword Koshirae

Lot 0035

Estimate $10,000-$15,000

Bidding starts Apr 2, 2026, 7:00 AM EDT

Starting Price

Secure

$3,200

3 bidders are watching this item

Get approved to bid.

LiveAuctioneers Purchase Protection

Vetted auction houses

Secure, online bidding

Returns guaranteed for misrepresented listings

Dedicated support when you need it

Exquisite Decorative Arts

Apr 02, 2026 7:00 AM EDT

New York, NY, United States

Handmade 512-Layer Damascus Steel Hunting Knife with Stag Horn Handle & Sheath: Title:Handmade 512-Layer Damascus Steel Hunting Knife with Stag Horn Handle & SheathDescription:This listing is for a custom, hand-forged hunting knife featuring a beautiful Damascus steel blade and

Handmade 512-Layer Damascus Steel Hunting Knife with Stag Horn Handle & Sheath

Modern Happy Graffiti Bulldog Statue Made of Resin Size: 14" x 19" x 10"H: Title:Modern Happy Graffiti Bulldog Statue Made of Resin Size: 14" x 19" x 10"HDescription:Enjoy this Modern Happy Graffiti Bulldog Statue Made of Resin. This modern abstract would be a great

Modern Happy Graffiti Bulldog Statue Made of Resin Size: 14" x 19" x 10"H

Set of 4 Pillivuyt French Porcelain Turkey Dinner Plates 9.5" Holiday Farm Scene: Title:Set of 4 Pillivuyt French Porcelain Turkey Dinner Plates 9.5" Holiday Farm SceneDescription:This listing is for a set of four porcelain turkey plates by Pillivuyt, crafted in France. The design

Set of 4 Pillivuyt French Porcelain Turkey Dinner Plates 9.5" Holiday Farm Scene

Mavchi Signed Art Nouveau Bronze Sculpture Nude Woman Statue on Marble Base: Title:Mavchi Signed Art Nouveau Bronze Sculpture Nude Woman Statue on Marble BaseDescription:This beautiful Art Nouveau bronze sculpture portrays a nude girl in a seductive and passionate pose, a

Mavchi Signed Art Nouveau Bronze Sculpture Nude Woman Statue on Marble Base

Red & Blue Crusades Chess Set Medieval Maltese Knight Hand Painted Pieces Only

Painted Dragon Made of Bronze, Statue - Size: 15"L x 14"W x 12"H.: Title:Painted Dragon Made of Bronze, Statue - Size: 15"L x 14"W x 12"H.Description:This beautifully painted dragon statue is a perfect addition to any home. Its gorgeously colored scales and wings

Painted Dragon Made of Bronze, Statue - Size: 15"L x 14"W x 12"H.

Brown cow skull - Star mandala with turqoise inlay: Title: Brown cow skull - Star mandala with turqoise inlayMaker:UnknownOrigin: IndonesiaDate/Period:2025Materials:Bos Taurus, Bone, Horn, turquoise gemstonesDimensions:Height: 52 cm / 20.4 inches

Brown cow skull - Star mandala with turqoise inlay

Stunning Onyx Disc on a custom stand: Title: Stunning Onyx Disc on a custom standMaker:UnknownOrigin: IndonesiaDate/Period:2026Materials:Onyx, steelDimensions:Height incl. stand: 28 cm / 11 inches Diameter: 20 cm / 7.8

Stunning Onyx Disc on a custom stand

Handcrafted 1095 Steel Fixed Blade Hunting Knife with Rosewood Handle & USA Scout Sheath: Title:Handcrafted 1095 Steel Fixed Blade Hunting Knife with Rosewood Handle & USA Scout SheathDescription:This is a handcrafted fixed blade hunting knife, made in the USA. It features a durable 1095

Handcrafted 1095 Steel Fixed Blade Hunting Knife with Rosewood Handle & USA Scout Sheath

Orientalist Bronze Sculpture of an Arab Man on Horseback After A. Dubucand, French Art Statue: Title:Orientalist Bronze Sculpture of an Arab Man on Horseback After A. Dubucand, French Art StatueDescription:This is a hand made bronze sculpture depicting a detailed orientalist scene. The vintage

Orientalist Bronze Sculpture of an Arab Man on Horseback After A. Dubucand, French Art Statue

Two Owls on A Tree Trunk Bronze Statue - Size: 11"L x 11"W x 14"H.: Title:Two Owls on A Tree Trunk Bronze Statue - Size: 11"L x 11"W x 14"H.Description:Beautiful surface patterns create the lovely bronze statue of this cool pair of owls. The natural form of the Owls

Two Owls on A Tree Trunk Bronze Statue - Size: 11"L x 11"W x 14"H.

Edo Period JAPANESE KATANA SWORD WAKIZASHI YOSHIHIRO ??? NBTHK HOZON NBTHK: Title:Edo Period JAPANESE KATANA SWORD WAKIZASHI YOSHIHIRO ??? NBTHK HOZON NBTHK Description:This is an authentic antique Japanese KATANA wakizashi from the Edo period. While the SAMURAI blade is unsi

Edo Period JAPANESE KATANA SWORD WAKIZASHI YOSHIHIRO ??? NBTHK HOZON NBTHK

Edo Period Wakizashi Sword in Koshirae, Antique Japanese Katana Nihonto, Certified Echizen Seki: Title:Edo Period Wakizashi Sword in Koshirae, Antique Japanese Katana Nihonto, Certified Echizen Seki Description:This is an authentic antique Japanese Katana wakizashi, presented in its original kosh

Edo Period Wakizashi Sword in Koshirae, Antique Japanese Katana Nihonto, Certified Echizen Seki

Featured

Certified JAPANESE SWORD SAMURAI KATANA WAKIZASHI DARANI Nihonto Edo Era: Title:Certified JAPANESE SWORD SAMURAI KATANA WAKIZASHI DARANI Nihonto Edo Era Description:This is an authentic antique Japanese Katana wakizashi, attributed to the Darani school of the Edo period by

Certified JAPANESE SWORD SAMURAI KATANA WAKIZASHI DARANI Nihonto Edo Era

15" Forged Ladder Damascus Steel Bowie Knife with Camel Bone Handle & Leather Sheath: Title:15" Forged Ladder Damascus Steel Bowie Knife with Camel Bone Handle & Leather SheathDescription:This listing is for a custom handmade Bowie knife, expertly crafted for hunting, camping, and

15" Forged Ladder Damascus Steel Bowie Knife with Camel Bone Handle & Leather Sheath

Classic Nude Mermaid Bronze Sculpture Signed Milo Western Art Statue on Marble Base: Title:Classic Nude Mermaid Bronze Sculpture Signed Milo Western Art Statue on Marble BaseDescription:This is a classic Western art sculpture of a nude marine mermaid, signed by the artist Milo. The

Classic Nude Mermaid Bronze Sculpture Signed Milo Western Art Statue on Marble Base

Art Deco/Hollywood Regency Celadon Lamp: Title:Art Deco/Hollywood Regency Celadon LampSize:28 3/4 in (73.0 cm) tall with harp 16 ¾ in (42.5 cm) tall to top of socket 6 ¼ in (15.9 cm) wide x 4 in (10.2 cm) deepDescription:A

Art Deco/Hollywood Regency Celadon Lamp

Chinese Republic Era Cabinet Plate: Title:Chinese Republic Era Cabinet PlateSize:9 3/8 in (23.7 cm) diameter x 7/8 in (2.2 cm) high.Description:A very finely painted and thinly potted Chinese porcelain cabinet plate with a colorful

Chinese Republic Era Cabinet Plate

Authentic white goat skull with carved horns on a custom stand - Lotus carving: Title: Authentic white goat skull with carved horns on a custom stand - Lotus carvingMaker:UnknownOrigin: IndonesiaDate/Period:2025Materials:Capra aegagrus, SteelDimensions:Height including stand: 37

Authentic white goat skull with carved horns on a custom stand - Lotus carving

Signed Milo Bronze Sculpture of a Graceful Dancer Art Deco Statue on Marble Base: Title:Signed Milo Bronze Sculpture of a Graceful Dancer Art Deco Statue on Marble BaseDescription:This exquisite Art Nouveau style bronze sculpture by the artist Milo captures a slender dancer in a

Signed Milo Bronze Sculpture of a Graceful Dancer Art Deco Statue on Marble Base

Related Items

KOTO TANTO BY SOSHU HIROMASA WITH OUTSTANDING KOSHIRAE: 21.9cm nagasa of hira-zukuri form, tempered in a classic Soshu style notare with a long turnback on reverse, and long muneyaki on obverse. Filled with Soshu style activity, including kinsuji, nie, wit

May 12, 2026KOTO TANTO BY SOSHU HIROMASA WITH OUTSTANDING KOSHIRAE

Japanese Samuarai Shinshinto Broad Katana signed Minamoto Kiyomaro 27-3/4: A broad Katana 27-3/4" in cutting edge, massive and wide strong shinshinto Katana signed Minamoto Kiyomaro and datedÂ A lucky day February 1834. Well forged ko-itame grain with a big flashy choji tem

Apr 25, 2026Japanese Samuarai Shinshinto Broad Katana signed Minamoto Kiyomaro 27-3/4

JAPANESE NBTHK KATANA by JIROKURO SUKESADA BIZEN: JAPANESE NBTHK KATANA by JIROKURO SUKESADA BIZEN 16th Century Tenmon Era Japanese NBTHK Katana Sword by Jirokuro Sukesada Bizen. Single edged, bright blade with Mokume style Hada and Gunome style Hamo

4 days LeftJAPANESE NBTHK KATANA by JIROKURO SUKESADA BIZEN

Very Fine 18th Ce Edo Period Signed Samurai Sword in WWII Japanese Naval Mounts: This is a very finely and well made katana blade signed and made by a respected 18th century sword smith. We are confident that the signature will pass shinsa and qualify for official papers.Mounted i

5 days LeftVery Fine 18th Ce Edo Period Signed Samurai Sword in WWII Japanese Naval Mounts

Japanese Katana by Norikatsu, Mito School, NBTHK Certified, Sakuradamon Incident Provenance, Edo: A powerful and long sword from the Mito clan, forged by Norikatsu, a witness to the tumultuous period marking the end of the samurai era. Norikatsu is connected to the Sakuradamon Incident, namely the

Apr 25, 2026Japanese Katana by Norikatsu, Mito School, NBTHK Certified, Sakuradamon Incident Provenance, Edo

CA$1,400(2 bids)

Japanese Muromachi Katana Sword Kiyomitsu NBTHK Hozon: Exceptional Japanese samurai katana from the Bizen school of the end of Muromachi period (1392-1596). Bizen Osafune Kiyomitsu is one of the best lines of blacksmiths from that famous school.

Apr 25, 2026Japanese Muromachi Katana Sword Kiyomitsu NBTHK Hozon

CA$1,500(4 bids)

Edo Period JAPANESE KATANA SWORD WAKIZASHI YOSHIHIRO ??? NBTHK HOZON NBTHK: Title:Edo Period JAPANESE KATANA SWORD WAKIZASHI YOSHIHIRO ??? NBTHK HOZON NBTHK Description:This is an authentic antique Japanese KATANA wakizashi from the Edo period. While the SAMURAI blade is unsi

Edo Period JAPANESE KATANA SWORD WAKIZASHI YOSHIHIRO ??? NBTHK HOZON NBTHK

Japanese Koto Bizen Katana in in old Edo Samurai mounts ~ signed Bishu Osafune Sukesada, 27-1/4": A broad robust Koto Bizen Katana 27-1/4" cutting edge in in old Edo Samurai mounts signed: Bishu Osafune Sukesada, dated Eiroku 10 /Ju-nen Hachi-gatsu hi = August 1567. Nice temper-line & sparling ita

Apr 25, 2026Japanese Koto Bizen Katana in in old Edo Samurai mounts ~ signed Bishu Osafune Sukesada, 27-1/4"

Featured

Certified JAPANESE SWORD SAMURAI KATANA WAKIZASHI DARANI Nihonto Edo Era: Title:Certified JAPANESE SWORD SAMURAI KATANA WAKIZASHI DARANI Nihonto Edo Era Description:This is an authentic antique Japanese Katana wakizashi, attributed to the Darani school of the Edo period by

Certified JAPANESE SWORD SAMURAI KATANA WAKIZASHI DARANI Nihonto Edo Era

Edo Period Wakizashi Sword in Koshirae, Antique Japanese Katana Nihonto, Certified Echizen Seki: Title:Edo Period Wakizashi Sword in Koshirae, Antique Japanese Katana Nihonto, Certified Echizen Seki Description:This is an authentic antique Japanese Katana wakizashi, presented in its original kosh

Edo Period Wakizashi Sword in Koshirae, Antique Japanese Katana Nihonto, Certified Echizen Seki

17th very attractive Shinto Wakizashi in shirasaya with Kinpunmei / gold signature to: Echizen no: 17th very attractive Shinto Wakizashi in shirasaya with Kinpunmei / gold signature to: Echizen no kami Sukehiro , cutting edge 20-1/8". In very clean full-polish & flawless. Complex well carved horimo

Apr 25, 202617th very attractive Shinto Wakizashi in shirasaya with Kinpunmei / gold signature to: Echizen no

Japanese WWII Pilot Wakizashi with Samurai EDO Blade Gunto Leather Covered: Traditional signed Samurai wakizashi from the Edo period mounted in a leather combat cover.Often wakizashi such as this are considered as having been carried by airmen or tank crews when found in thes

5 days LeftJapanese WWII Pilot Wakizashi with Samurai EDO Blade Gunto Leather Covered

TOP