Maybe @lonely panet will be having something to sell. I bought navy from him this week and on photos looks good for that price. With exception on tassel from IJA mounted on navy
Sugata looks kinda similar. Double habaki, tsuba with real sekigane. Maybe tsukamaki, fuchi, kashira are not great but overall would say muromachi [15/16c] or older [koto sword era]. Don't polish it.
If you like to hunt please consider looking after on this link:
https://www.liveauctioneers.com/search/?keyword=Gunto&sort=-relevance&status=online
But try to dig more info. I usually always ask before purchase.