We judge the blade is Jyosaku ranking for his swords.
(We divide 4 sections for each sword as Saijyo saku, Jojo saku,Jojo saku regular saku)
The blade was polished.
Blade length : 28.8cm or 11.33 inches.
Sori : 0 cm or 0 inches.
Mekugi : 2
Width at the hamachi : 2.56cm or1.00 inches.
Kasane : 1.13 cm or 0.44 inches.
Era : Edo period Kanbun era.
Shape : The blade is longer size Yari.
Jitetsu :Masame had and item had mixed with jinie attach beautiful texture.
Hamon : Niedeki noter and gunome midair mixed with kasha work.
Special feature : Geisyu Jyu Fujiwara Hirokuni was a student of the Harima kami Teruhiro
and at Genroku 6th, He succeeded Harima Kami Teruhiro.
The blade looks like Heianjyo Nagayoshi.
The blade has beautiful jigane(texture) which is elegant mild feeling sword.
NBTHK Tokubetsu Kicho paper.
Aoi Art estimation paper : whole Oshigata.
Price : 220,000 JPY- (including shipping and 100% insurance fee)