Iron tsuba decorated with a dragon. This tsuba was made in the 19th century and it is made in a Jakuhsi School style. However there are some differences compared to traditional Jakushi work, like dragon carved in a high relief. That is why I think it was made by a different craftsman taking from Jakushi tradition. There exist rather similar but much higher quality tsuba made by Harada Ichirin.
Made of iron with silver inlay and gold nunome zogan inlay.