Functional design, easy setup, and durable material make it convenient to use.
Iai-do , Japanese Antique Gallery, Goronyudo Masamune, Authentic High-Grade Iai-do , Wakizashi
Product Details
Iaido Authentic High-Grade Iaito
Nihon Antique Gallery
Goro Nyudo Masamune - Kodachi (Short ) - Wakizashi
[Set Contents]
- Main Body
- Saya (Scabbard)
*Items not shown in the photos are not included.
*The stand is for photography purposes only and is not included.
This is an iaito, so it does not have a sharpened and cannot cut.
It is a safe martial arts tool that does not require registration.
This is a top-quality iaito from Nihon Antique Gallery.
Retail Price: Daisho (Long and Short Set) - ¥159,000
*This listing is for the Kodachi (short ) only.
This is a rare early lot of the Goro Nyudo Masamune iaito from Nihon Antique Gallery.
The groove extending to the base of the habaki and the ji-hada (temper line pattern) of the old style are distinct features of this early-to-mid period model, differing significantly from later models.
As it is constructed for iaido, it can be used without issue for iaido practice.
When swung, it produces a light cutting sound through the air due to the groove crafted by artisans.
Nihon Antique Gallery iaito are highly regarded by iaido dan holders, so you can purchase with confidence.
The has some minor scuff marks, but overall it is in beautiful condition. There is no play in the habaki, tsuba, or seppa, and the koiguchi (mouth of the saya) is not loose.
Please examine the photos carefully for other external details and purchase only after you are satisfied.
Nihon Antique Gallery has ceased iaito production, making this a valuable piece.
Especially the early lot replicas of the top-grade Masamune are rare and not often found on the market.
Please consider this opportunity.
[Goro Nyudo Masamune Specifications]
: Special alloy iaido old style, thin finish
Groove: Straight groove (Kaki-toshi)
Tsuka-maki (Handle Wrapping): Genuine ray skin with pure cotton Rikyu-cha ito (handle cord) twisted wrap
Menuki (Handle Ornaments): Warrior equipment motif (brass)
Fittings: Kashira (Pommel), Fuchi (Collar), Nanban and Yorosode motifs (copper)
Tsuba (Guard): Plum and bamboo motif, gold inlay iron, hand-finished
Saya (Scabbard): Black lacquer, ito-maki style finish
- Kodachi Dimensions
Overall Length: Approx. 68 cm
Length: Approx. 45 cm (excluding habaki)
Weight (unsheathed): Approx. 573g
Tsuka Length (Handle Length): Approx. 17 cm
Sori (Curvature): Approx. 1.5 cm
*All dimensions are approximate.
*Please understand that we cannot answer specialized questions regarding iaido.
*The manufacturer has gone out of business and there are no official specification sheets. Therefore, the above specifications include estimations based on external appearance.
We cannot provide compensation for any discrepancies with expert appraisals.
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Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.














