B646.  Kagamishi Tsuba by Sasano.  1980.  Hardbound, 7 1/4 x 7 1/4″, about 50 pages in Japanese.  Kagamishi tsuba were made either by or in the style of bronze mirror makers.  Interesting, early soft metal tsuba in crisp photos and described.  Very fine book.

Condition is excellent.  13 ounces.  Now $30.