K124.  Shakudo tsuba in a fitted box with a pillow.  5.7 x 6.3 x .4 cm.  The nakago hitsu-ana is.7 x 2.2 cm.  The mei is Toshinaga Saku.  Robert haynes saw this at the show in San Francisco and said it is by a student of one of the Nara San Saku, the 3 great masters of Nara.  H10478.0 in the Haynes Index.  Gold, shakudo, and silver inlay; condition is excellent.  $575.