This katana was forged by Gassan Sadakazu in 1869, the second year of the Meiji era, in Naniwa (Osaka). Sadakazu, a master of the Gassan school, was known for his exceptional skill and ability to create various sword styles, including the distinctive Ayasugihada. The blade comes with an NBTHK Tokubetsu Hozon Certificate, confirming its authenticity and high artistic value.
NihontoWatchBETA
SOLD
Tracked across 81 dealers worldwide · price history · sold archive
71.2 cm
0.9 cm
Gassan Sadakazu貞一
Gassan Sadakazu Wakizashi
$10,000
Wakizashi:Naniwa Gassan Unryushi Sadakazu Kokuin 浪華月山雲龍子貞一刻印 Keio 1 Nen 10 Gatsu Hi (October 1865) 慶応元年十月日 (NBTHK Tokubetsu Hozon Token)
¥700,000
Sadamitsu Katana with NBTHK Certificate commemorating the Attack on the Imperial Palace
Price on request
![Katana [Gassan Unryushi Sadakazu]=[Gassan Teiichi] [N.B.T.H.K] Tokubetsu Hozon Token](/_next/image?url=https%3A%2F%2Fitbhfhyptogxcjbjfzwx.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Flisting-images%2Fworld-seiyudo%2FL31721%2F00.jpg&w=2560&q=90)
Katana [Gassan Unryushi Sadakazu]=[Gassan Teiichi] [N.B.T.H.K] Tokubetsu Hozon Token
¥3,000,000
Mid Edo Katana signed by Tanba no Kami Yoshimichi for sale| Samurai Museum Shop E-mail FB Messenger Skip to content Menu Close Samurai Museum Shop Products Antique Japanese Sword Katana signed by Tanba no Kami Yoshimichi NTHK Kanteisho Certificate Updated: 22 Jun 2026 Antique Japanese Sword Katana signed by Tanba no Kami Yoshimichi NTHK Kanteisho Certificate
$7,441
Muromachi Katana signed by Naminohira Yasuhide for sale
$7,751
Early Edo Nihonto signed by Shigetaka for sale
$7,131
Antique Japanese Sword Katana Signed by Masahiro NBTHK Tokubetsu Hozon Certificate
$7,751
This katana was forged by Gassan Sadakazu in 1869, the second year of the Meiji era, in Naniwa (Osaka). Sadakazu, a master of the Gassan school, was known for his exceptional skill and ability to create various sword styles, including the distinctive Ayasugihada. The blade comes with an NBTHK Tokubetsu Hozon Certificate, confirming its authenticity and high artistic value.
NihontoWatchBETASOLD
Tracked across 81 dealers worldwide · price history · sold archive
71.2 cm
0.9 cm
Gassan Sadakazu貞一
Gassan Sadakazu Wakizashi
$10,000
Wakizashi:Naniwa Gassan Unryushi Sadakazu Kokuin 浪華月山雲龍子貞一刻印 Keio 1 Nen 10 Gatsu Hi (October 1865) 慶応元年十月日 (NBTHK Tokubetsu Hozon Token)
¥700,000
Sadamitsu Katana with NBTHK Certificate commemorating the Attack on the Imperial Palace
Price on request
Katana [Gassan Unryushi Sadakazu]=[Gassan Teiichi] [N.B.T.H.K] Tokubetsu Hozon Token
¥3,000,000
Mid Edo Katana signed by Tanba no Kami Yoshimichi for sale| Samurai Museum Shop E-mail FB Messenger Skip to content Menu Close Samurai Museum Shop Products Antique Japanese Sword Katana signed by Tanba no Kami Yoshimichi NTHK Kanteisho Certificate Updated: 22 Jun 2026 Antique Japanese Sword Katana signed by Tanba no Kami Yoshimichi NTHK Kanteisho Certificate
$7,441
Muromachi Katana signed by Naminohira Yasuhide for sale
$7,751
Early Edo Nihonto signed by Shigetaka for sale
$7,131
Antique Japanese Sword Katana Signed by Masahiro NBTHK Tokubetsu Hozon Certificate
$7,751