They don't have it on their website. They are deleting pages of sold items it seems
Here I downloaded the original image from IG page source and copied their description:
"Hello, world! Thank you for checking our daily post. We are excited to show you another newly acquired Wakizashi.
This blade signed by Kouto Jyu Jyumyo (皇都住寿命) during SHIN SHIN TO era (late Edo Period: Late 18th-Mid 19th century) according to NBTHK’s appraisal. Kouto is literally translated as a city of the emperor. Back then, the emperor of Japan resided in Kyoto. Therefore, Kouto Jyu means that he lived in Kyoto city when he forged this blade. Kyoto city is located in Yamashiro province. He belonged to Jyumyo School.
This blade is appraised as a Tokubetsu Hozon Token(特別保存刀剣) issued by NBTHK(Nihon Bijutsu Touken Hozon Kyokai:日本美術刀剣保存協会). This authentication paper was only given to authentic Japanese swords, especially well preserved and high quality with artistic value."
I've also found the same post on their Facebook:
https://www.facebook...BHfFPyvFDn11ae7Quzcl
Hope that helps