Previous answer is
Mumei(judged as Kobizen)
Special feature: This work shows nice characteristics of swords from the Heian period.
It has characteristics of Tomonari and Masatsune. Heian sword in a healthy condition.
Appraisal Quiz #712 (October 15th, 2022)
Who made this sword do you think ?
Blade length:74.9cm or 29.48inches.
Sori:1.2 cm or 0.47inches.
Width at the hamachi :2.85cm or 1.12inches.
Width at the Kissaki:2.02 cm or 0.79inches.
Kasane:0.67cm or 0.26inches.
The weight of the sword:675grams
Shape: The blade is normally thick and broad with deep Sori and longer Kissaki. Well-shaped work.
Jigane: Koitamehada is grained well to be beautiful Jigane.
Hamon: Mainly Suguha, becoming like Notare, with slightly deep Nioikuchi. Ashi and Yo come in slowly. Boshi turns back round and the tip ends with Hakikake.
Answer will be posted at next Appraisal Quiz.
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