{"id":29747,"date":"2026-01-08T14:23:44","date_gmt":"2026-01-08T05:23:44","guid":{"rendered":"https:\/\/sword-auction.com\/?post_type=product&#038;p=29747"},"modified":"2026-01-08T15:43:40","modified_gmt":"2026-01-08T06:43:40","slug":"as25717-katana-gassan-unryushi-sadakazu-saku-not-guaranteed-meiji-3-nen-6-gatsu-hi","status":"publish","type":"product","link":"https:\/\/sword-auction.com\/en\/product\/29747\/as25717-katana-gassan-unryushi-sadakazu-saku-not-guaranteed-meiji-3-nen-6-gatsu-hi\/","title":{"rendered":"AS25717 Katana:  Gassan Unryushi Sadakazu Saku (Not Guaranteed) Meiji 3 Nen 6 Gatsu Hi (Consignment Sale))"},"content":{"rendered":"<p>Katana in Shirasaya <\/p>\n<p>Signature: Gassan Unryushi Sadakazu Saku (Not Guaranteed)<br \/>\nMeiji 3 Nen 6 Gatsu Hi <\/p>\n<p>We divide 4 sections for each sword as Saijyo Saku, Jyojyo Saku, Jyo Saku and Regular Saku.<br \/>\nThis work is ranked as Jyo Saku among the works of Gassan Unryushi Sadakazu.<\/p>\n<p>Habaki: Silver foiled single Habaki.<br \/>\nBlade Length: 72.4 cm (28.50 in)<br \/>\nCurvature: 2.7 cm (1.06 in)<br \/>\nMekugi Hole: 2<br \/>\nWidth at Base (Motohaba): 3.70 cm (1.46 in)<br \/>\nWidth at Tip (Sakihaba): 3.17 cm (1.25 in)<br \/>\nThickness of rim (Kasane): 0.70 cm (0.28 in)<br \/>\nSword Weight: 870 g<\/p>\n<p>Shape: long and wide blade with big curvature and big Kissaki.<br \/>\nJigane: Intense Ayasugi Hada<br \/>\nHamon: Ko-nie base Notare and small Midare with thin NIoikuchi. <\/p>\n<p>Features: Although this piece shows an ayasugi-hada pattern, in my personal opinion it appears different from the work of Gassan Sadakazu, and therefore its authenticity cannot be determined with certainty.<br \/>\nThe kakuza on the Tsuka are missing. Repair can be arranged at an additional cost (approximately JPY 20,000).<\/p>\n<p>Aoi Art estimation paper: Whole Oshigata<\/p>\n<p>Please note: The price does not include the international shipping fees.<br \/>\n<a href=\"https:\/\/www.aoijapan.com\/img\/sword\/2025\/25717-2.jpg\"><img decoding=\"async\" src=\"https:\/\/www.aoijapan.com\/img\/sword\/2025\/25717-2.jpg\" alt=\"\" width=\"30%\" height=\"30%\" \/><\/a><a href=\"https:\/\/www.aoijapan.com\/img\/sword\/2025\/25717-3.jpg\"><img decoding=\"async\" src=\"https:\/\/www.aoijapan.com\/img\/sword\/2025\/25717-3.jpg\" alt=\"\" width=\"30%\" height=\"30%\" \/><\/a><a href=\"https:\/\/www.aoijapan.com\/img\/sword\/2025\/25717-4.jpg\"><img decoding=\"async\" src=\"https:\/\/www.aoijapan.com\/img\/sword\/2025\/25717-4.jpg\" alt=\"\" width=\"30%\" height=\"30%\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Katana in Shirasaya Signature: Gassan Unryushi Sadakazu Saku (Not Guaranteed) Meiji 3 Nen 6 Gatsu Hi We divide 4 sections for each sword as Saijyo Saku, Jyojyo Saku, Jyo Saku and Regular Saku. This work is ranked as Jyo Saku among the works of Gassan Unryushi Sadakazu. Habaki: Silver foiled single Habaki. Blade Length: 72.4 [&#8230;]\n","protected":false},"featured_media":0,"template":"","meta":[],"class_list":["post-29747","product","type-product","status-publish","hentry","product_cat-katana-en","product_cat-sword-en"],"_links":{"self":[{"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product\/29747","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/media?parent=29747"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}