Mei (signature) : Unsigned.
Whole Length : 24.0 cm or 9.76 inches
Fuchi : 3.96 cm x 2.44 cm (0.96 inches x1.55 inches)
Kasane : 0.74 cm or 0.29 inches
Jidai(era) : Edo period.
Special feature : Gold color tsuka, it is good condition, and it is decoration in Kanagu with Mekugiana.
Fuchikashira : On the iron plate, a poerful dragon was engraved.
Menuki : On the Shakudo plate, Kabuto with dragon decoration is engraved.
AOI estimation paper