K129.  Iron sukashi tsuba signed Choshu Hagi Ju Kiyohisa Saku.  6.9 x 7.1 x .5 cm.  The nakago hitsu-ana is.7 x 2.4 cm.  Good Choshu tsuba often have a distinct blue cast to the iron; this one does.  I like this tsuba a lot; the quality of carving is as crisp, as good as any I’ve ever had.  Condition is excellent, pristine.  $450.