T280.  Iron sukashi tsuba.  7.1 x 7.1 x .4 cm.  The nakago hitsu-ana is .9 x 2.8 cm.  The sukashi is a gourd and matsukawa (pine bark mon).  One side of the tsuba shows amida yasuri and there are subtle tekkotsu on the rim.  This would look fine mounted.  $150.