Museum-grade Japanese swords and armor. Hand-picked, NBTHK certified, delivered with lifetime authentication.
Each acquisition includes a private Amsterdam viewing, hard-paper certification, and lifetime authentication.
Each object is sourced directly from Japanese auctions, dealers, and private collections by curators with over two decades of experience.
Every piece is independently verified. We stand behind authenticity for life, with full documentation and provenance.
Museum grade packing, full insurance, customs handled. Private Amsterdam viewing available on request.
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C.W. Slok, Kyodai Originals · KvK 51964147
An NBTHK Tokubetsu Hozon Nagamaki Naoshi attributed to the Bitchū Aoe School and dated Kareki 2 (1327), a rare survivor from the golden age of Japanese swordsmithing.
GendaitōA signed and dated January 1942 Imperial Japanese Navy tantō by Masatada, one of the founding swordsmiths of the Minatogawa Shrine forge.
NihontōAn NBTHK Jūyō Tōken tantō by Heianjō Nagayoshi, one of Muromachi Kyoto's foremost swordsmiths and, by long standing tradition, the teacher of the legendary Muramasa.
NihontōAn exceptional NBTHK Tokubetsu Hozon katana attributed to Rai Kunizane of the Yamashiro Rai School. A late Kamakura masterpiece preserved with its Edo period koshirae.
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