This is an iron tsuba in a simple kiku gata (chrysanthemum shape). Its nakago hitsu-ana suggests it was likely mounted to a pole arm such as a yari or naginata. The only ornamentation consists of udenuki ana.
NihontoWatch
Unsigned
We could not find an authenticity certificate on the seller’s listing. Japanese swords and fittings are normally papered by the NBTHK (or the NTHK). Without one, the attribution is the seller’s own assessment and has not been independently verified — treat it with caution and ask the dealer about certification before buying.
3-day return window from receipt.
