Starting a Nihonto Collection: Budget, Sword Types, and Where to Buy Your First Blade
* Image is for illustrative purposes only.Table of Contents
Essential Mindset for Starting a Collection
The motives for starting a Japanese sword collection are diverse—interest in history, beauty as a craft, connection to swordsmanship—but regardless of which entry point you choose, you cannot begin without at least basic legal and practical knowledge. The first step is to understand the Firearms and Swords Control Act and the mechanism of registration certificates.
What is a Registration Certificate?
To possess a sword in Japan, you must have a registration certificate issued by the prefectural board of education. Possessing a sword without a registration certificate is illegal. Before purchasing, you must always verify the presence of a registration certificate and confirm that the blade length, curve, and signature recorded on the certificate match the actual object.
Furthermore, when the owner of a sword changes due to sale, inheritance, or gift, the new owner must file a notice of ownership change with the prefectural board of education that issued the registration certificate within 20 days, in accordance with Article 17, Paragraph 1 of the Firearms and Swords Control Act. Notification can be submitted by mail or electronic application, with submission of the ownership change notification form and a copy of the registration certificate. Failure to do so constitutes a legal violation, so do not forget to complete these procedures immediately after purchase.
Budget Ranges for Beginners
| Budget | Expected Swords |
|---|---|
| ¥100,000–300,000 | Edo-period wakizashi and tanto in average condition, unsigned short blades |
| ¥300,000–1,000,000 | Edo-period tachi and katana in good condition, NBTHK-registered swords |
| ¥1,000,000–3,000,000 | NBTHK special registered swords, superior works of shinto and shinshinto |
| ¥3,000,000 and above | Important swords and above, works by renowned swordsmiths, superior old sword works |
What to Choose for Your First Blade
It is recommended to start with a wakizashi or tanto. The reasons are that storage space is less of an issue, the price range is wide, and the fundamentals of appreciation are easier to learn. Since tachi and katana require significantly more space and expense, it is wise to attempt them only after developing some discernment.
How to Choose Trustworthy Sellers
Sword dealers (with antique dealer licenses): The safest purchasing option. Obtaining an antique dealer license requires filing with the prefectural police, with an application fee set uniformly at ¥19,000 across all prefectures (paid via stamp revenue). The cost of obtaining this license and the review process guarantee a minimum level of credibility as a dealer. Dealers belonging to the National Sword Merchants Cooperative Association adhere to industry ethics standards and offer even greater peace of mind.
Verification of certificates of authenticity: Trustworthy sword dealers clearly display certificates of authenticity from the Japan Sword and Art Preservation Society (NBTHK). NBTHK authentication ratings consist of four levels: "registered sword," "special registered sword," "important sword," and "special important sword." The higher the level of authentication certificate, the greater the market liquidity, and it serves as a price basis at resale.
Auctions: NBTHK-hosted bidding sessions, major international auction houses such as Bonhams. Catalog information is detailed and easy to compare, but exercise caution when physical inspection is only available online. The obligation to file an ownership change notice applies even after winning a bid.
General marketplace and online sales: There are often problems with registration certificate verification and accuracy in condition descriptions, posing high risk for beginners. Avoid purchasing from sellers without a displayed antique dealer license number.
Purchasing Checklist
- Is a registration certificate attached, and do the stated details match the actual object?
- Does the seller hold an antique dealer license? (verify the license number)
- Consistency between the type and rating of the certificate of authenticity and the subject item
- Clarity of condition description regarding chips, re-tempering, rust, and shrinkage
- Can the seller explain the process for filing the ownership change notice?
When beginners select their first blade, prioritizing "proper procedures" over price is the foundation for long-term collecting. TOUKENZA's online catalog lists registration certificate information and certificate of authenticity ratings for each sword, making it useful as a basis for comparison and consideration.
Developing Discernment Through Practice
The most important aspect in the early stages of collecting is developing your "eye." The following methods are effective.
Utilizing sword museums and exhibitions: At the Sword Museum in Shibuya, Tokyo (operated by the Japan Sword and Art Preservation Society), you can view National Treasure and Important Cultural Property-class works in permanent exhibitions. With an admission fee of around ¥1,000 for general visitors, observing authentic high-quality swords up close is the fastest learning path.
Reading sword books and certificates of authenticity: While referring to specialized books such as "Sword Authentication Reader" and "Japanese Sword Encyclopedia," systematically learn how to view hamon, jihada, and boushi. NBTHK certificates of authenticity include the estimated basis for swordsmith, period, and region, and comparing multiple certificates clarifies the evaluation perspective.
Participating in sword research groups and enthusiast clubs: Sword research groups exist throughout Japan, offering opportunities to receive direct instruction from veteran collectors and sword dealers. Venues where you can handle and compare actual objects provide irreplaceable experience that cannot be substituted by books or photographs.
Utilizing the TOUKENZA catalog: The online catalog allows filtering by authentication rating, sword type, period, and price range, helping beginners develop a sense of market value. For questions before purchase, please use the inquiry form.
