D105.  Iron tsuba in coss shape.  7.4 x 7.6 x .4 cm.  The nakago hitsu-ana is .9 x 2.6 cm.  I would call this Tempo but it is slightly unusual for the school; I’m used to seeing more character like stamping.  But the yakite finish (heat treatment) is typical, as is the excellent iron.  The smith who made this knew what he was doing; for all the wildness of the stamping it is very finely constructed.  The patina is amazingly soft and velvety.  $190.