Q126.  Heianjo Zogan tsuba.  8.1 x 8.2 x .42 cm.  The nakago hitsu-ana is .8 x 2.9 cm.  Dr. Sato’s hakogaki, translated by Markus Sesko, reads

Q126 Hakogaki (lid outside):
鐔 平安城象嵌
Tsuba, Heianjō-zōgan
Q126 Hakogaki (lid inside):
撫丸形鉄地⼩透
眞鍮象嵌
無銘平安城象嵌
昭和庚戌夏
寒⼭誌「花押」
Nademaru-gata, tetsu-ji, ko-sukashi
shinchū-zōgan
Mumei: Heianjō-zōgan
Shōwa kanoto-inu natsu
Kanzan shirusu + kaō
Oval shape, iron, small openwork design
brass inlay
Unsigned: Heianjō-zōgan
Written by [Satō] Kanzan in fall of the year of the dog of the Shōwa era (1970) + monogram

Condition is excellent.  $475.