Previous answer is
Inscribed with "Kinmei" Yukihira.(Not guarantee)
(Made around the late Edo period).
「金銘」行平

Features: Unfortunately, the kinzogan Yukihira kao cannot be accepted as authentic, so it will be sold as is.

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Appraisal Quiz #804 (July 20th, 2024)
Who made this sword do you think ?
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Blade Length: 69.3 cm (27.28 in).
Curvature: 1.6 cm (0.63 in).
Mekugi Holes: 2.
Width at Base: 2.82 cm (1.11 in).
Width at Tip: 1.7 cm (0.67 in).
Thickness: 0.6 cm (0.24 in).
Sword Weight: 650 grams.
Shape: deep curvature, having a regular width and thickness.
Jigane: Well-forged masame-hada.
Hamon: Niedeki, Suguha Hamon. Deep and thick nioi with nie and sunagashi, with prominent kinsuji and yubashiri.

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Answer will be posted at next Appraisal Quiz.

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