Japanese swords, known as Katana, have a rich history steeped in tradition. These weapons were originally used in battles and duels but also held symbolic significance as emblems of the authority of the emperor and the samurai class. Owning a famous sword symbolized power, even for feudal warlords. Historical figures like Oda Nobunaga and Toyotomi Hideyoshi generously gifted renowned swords acquired as spoils of war to their loyal vessels. In this video, the top three most expensive Japanese swords in history are introduced.

1. Oira - 270 million yen: The Oira is a Japanese sword believed to have been crafted in the late Hon period. It was created by the renowned swordsmith Kihira, who is active during the late Haan era. The old Kih is often referred to as a miraculous sword crafted by Kih and is considered a national treasure among national treasures.

2. Yamami Kunihiro - 300 million yen: The Yamagi Kunihiro is a sword forged during the Azuchi Momoyama period by the renowned master smith Horikawa Kunihiro upon request from Ashikaga Castle's Lord Nagakinaga. Kunihiro was immensely famous during his lifetime, with many warlords and dios commissioning blades from him.

3. Honjo Masamune - Priceless: The Honjo Masamune is a Japanese sword that has been passed down through the generations of the Tokugawa family. Its current whereabouts are unknown, but it is believed to be housed in a private collection. The sword is considered a national treasure of Japan and is considered priceless.

Watch the video below to find more: