R125.  Boxed fuchi kashira, Nara School, in brass or sentoku with copper, gold & silver inlay: Kingfisher on reeds.  The inside dimensions of the fuchi are 1.7 x 3.4 x 1.3cm.  The nakago hitsu-ana is .7 x 2.6 cm. Condition is excellent.  Was $170, now $100.