T413.  Kinko tsuba, could be brass, yamagane, I’m not sure.  7.1 x 7.2 x .3 cm.  Tha nakago hitsu-ana is .8 x 2.7 cm.  Chrysanthemum (kiku) is the theme.  A friend who knows kodogu better than I do  just wrote to tell me this is most likely Ko-Kinko; I like that.  There isn’t much more to say.  $175.