T474.  Wonderful, exquisite, small coper tsuba.  5 x 5.5 x .4 cm at the raised rim.  The nakago hitsu-ana is .6 x 2.1 cm.  Golden butterflies and gold & shakudo leaves and vines are applied to a most impressive plate of the tiniest nanako; the skill and time it must have taken boggle the mind.Condition is perfect; this one is special.  $325.