My latest purchase, A type 98 IJA officers shin gunto with company grade officers tassel. I had to sell both my type 95 NCO guntos but it was definitely worth it.
Shinogi-zukuri, ioiri-mune, tori-zori, chu-kissaki
Nakago: O-Suriage Mumei 17.8cm
Though the Nakago is mumei (unsigned) the blade has a possible attribution to Edo ishido school (300 years old) due to the shape and choji style hamon.