B870.  Token Koshirae Kodogu Zufu by the NBTHK.  1969.  Softbound, 8 1/2 x 12″, maybe 80 to 100 pages in Japanese.  Large, crisp black & white photos of great blades, koshirae, and fittings occupy the 1st half of this book; text is the rest.  There is a shallow crease in the front cover and a bit of frazzle top and bottom of the spine; otherwise good condition.  A decent reading copy.  1 pound, 7 ounces.  Now $15.