C216.  Iron sukashi tsuba of a Manji, signed Nobusada.  8 x 8.1 x .4 cm at the seppa-dai (this thins towards the edge).  The nakago hitsu-ana is .9 x 2.75 cm.  The Hozon paper from the NBTHK was issued in 2005.  1st class iron with a yakite (almost melted) surface and in excellent condition.  This is a great iron tsuba.  Comes with a high end box with pillow.  $850.