ABOUT US: At Supein Nihonto we strive to bring you high quality samurai swords and armors at prices far below the competition. We are probably the largest exporter in Europe and we are proud to anunce that we are number one TOP SELLER in Catawiki Samurai and Japanese auctions. This is especially important to save on taxes and waiting times that can exceed four months deliveries with Japanese sellers also headaches with tedious and sometimes problematic processes that further lengthen deliveries, even returning the parcel to its origin and more than 35% extra on the final price due the customs, tariffs and fees that increase the product but not the quality and the future resell. We are also professional sellers and therefore our satisfaction guarantee, knowledge and standards are superior to private sellers and with higher after sales guarantees. Thanks to this and the lowest professional prices in the industry plus our fast and efficient shipping method which rarely exceeds three days delivery in Europe, we are sure you will enjoy this great opportunity to own a piece of art that will appreciate in value for years to come and a great investment. Trust us to enjoy the samurai art. ITEM DESCRIPTION: Comes with kimono or cotton bag. Comes with certificate of supein Nihonto. Comes with copy of Tokosusho. Comes with NTHK Kanteisho Certificate. Documentation A) 鑑定書 (Kanteisho / Appraisal certificate) “Appraisal certificate.” “One sword (katana).” “Den / attribution: ‘Hasō’ (波草), Hidetada (秀忠).” (transcribed exactly as written) “Genuine. Length: 2 shaku 3 sun 8 bu (有之 = ‘recorded as such’).” “20 December, Reiwa 7” (20/12/2025). “Non-profit organization: Nihon Tōken Hozon-kai (日本刀剣保存会).” “Chairman: Ōhashi Hiroshi (大橋博).” (with seal) B) Technical sheet within the same dossier (No. 第13528号) Text (as shown): No. 13528. Mei: mumei (unsigned). Construction: forged; iori-mune; ubu nakago. Hamon: yakidashi present, togari-gunome. Nakago: kesho-yasurime sujikai. Mekugi-ana: one. C) Torokusho / Registration Text (as shown): “Firearms and swords registration certificate.” (Hyōgo) No. 84307. “Issued: 17 July, Shōwa 50” (17/07/1975). Type: katana. Length: 72.0 cm. Curvature: 1.8 cm. Mekugi-ana: 1. Mei (omote): mumei. Hyōgo Prefectural Board of Education (seal). Smith, attribution, and context The blade is registered as mumei. The kanteisho additionally records an attribution to the mastersmith: Hasō Hidetada (秀忠). Overall, it reads as practical sugata, ubu tang per the dossier, and a hamon featuring yakidashi and a strongly defined togari-gunome rhythm. Technical description of the blade (hamon → jihada → nakago → geometry/condition) The hamon is clearly visible as togari-gunome (repeating pointed peaks) with yakidashi at the machi, matching the technical sheet. Fine activity (nie/nioi, sunagashi, etc.). The nakago is mumei, with one mekugi-ana, and is documented as ubu (生ぶ中心). The sheet specifies 化粧付筋違い (kesho-yasurime sujikai), a formal, presentational filing pattern. Regarding geometry, based on documentation and visual reading: shinogi-zukuri katana with iori-mune, nagasa 72.0 cm and sori 1.8 cm. The kissaki shows a clear yokote in the full-length shots, consistent with a chū-kissaki proportion. Mounting (shirasaya) The sword is housed in a light-wood shirasaya (storage mounting). For a blade of this profile, shirasaya is not a mere accessory: it is the correct solution for long-term preservation, stable storage, and a sober, collector-grade presentation. Spec sheet Field Data Type Katana (刀) Mei 無銘 (mumei) Nagasa 72.0 cm (Torokusho) / 二尺三寸八分 ≈ 72.12 cm (Kanteisho) Sori 1.8 cm Mekugi-ana 1 Construction 鍛造り・庵棟・生ぶ中心 Hamon 焼き出し有り・尖り互の目 Period (per dossier) 昭和前期 Appraisal dossier No. 13528 (日本刀剣保存会) Attribution on kanteisho 伝波草　秀忠 Blade is in very good condition due to aging just superficial scratchings as normal. Not hagire and not fatal damage, of course. This is a japanese weapon so have a real historical value. This is a weapon with centuries, not machine crafted so can be minor movements of saya, tsuka, tsuba, etc. Because of dilatation, humidity, etc. and little damages propers of his age like small rust, scratches, etc.. Sold as is. An Authentic nihonto japanese sword, difficult to find in Europe, without the consequent costs of importing from Japan or from Japanese sellers, which can increase the price of the sword by up to 30% and a months waiting for shipment and custom paperwork. A truly real nihonto to delight both new and experienced collectors. All my swords are originals, imported from japan and Europe during many years of collection. All bids are binding, if you are not interested don't let other bidders miss the opportunity. Winning the auction and not paying for the item blocks you from bidding on catawiki on any auction forever, keep this in mind before bidding. Attribution is provided for reference only, subject to authentication. Please see my other samurai swords and items clicking on my seller name. Combine shipping avaliable.