JAPANESE LONG SWORD (KATANA).Shinto sword period (17th century). Blade: O-Boshi, large gonome temper, no openings, several tiny chips. Nakago (Tang): Ubu (uncut) but machi moved mumei (unsigned). Koshirae: Saya decorated in dragonfly motif, plain kogiri, dragon fly motif fuchi no menuki or kashira. - 26 3/16 in / 66.5 cm. Estimate $300-500