Juyo Ko-Bizen School for Sale

The Ko-Bizen school is one of the recognized traditions of Japanese sword. This page collects Juyo Token certified works from across the entire Ko-Bizen lineage — every member smith and sub-school — at the Juyo designation level. 1 Juyo-certified piece from the school is currently available.

1 items currently available from trusted dealers worldwide.

Recently Listed

重要刀剣！現存唯一無二！古備前三平である包平,高平,助平の孫『定包』平安期！古備前最初期の作！健全無比田野辺先生鞘書

¥8,800,000

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SoldJun 12, 2026

太刀 白鞘入り

SoldApr 26, 2026

古備前 Ko Bizen Wakizashi

SoldApr 8, 2026

助包 太刀 重要刀剣

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平安時代の最上作奇跡の在銘古備前『助包』奇跡の健全太刀重要刀剣

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A Rare Heian Peiod Juyo Katana/ Tachi by Ko-Bizen KageYasu - Nihonto Art

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Katana: Mumei (unsigned) transmitted as Toshitsune(19th NBTHK Juyo paper)

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Katana [Mumei Den Masatsune][N.B.T.H.K] Juyo Token

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利恒 太刀 重要刀剣