1) Japanese style sword, 28 1/4" OAL, 20" blade, black saya. Rough, cleaned/polished. Hilt stuck. 2) NCO sword, 36 1/4" OAL, 26 1/2" blade, matching scabbard. Battle damage (possibly fragmentation) on both sheath and blade. 3) Signed Japanese blade, 32 3/4" long with a 25 1/8" edge, one mekugi-ana, and two small figures on the left side of the tang. With a shin-gunto saya, no hilt or other fittings. Fair with mild wear. 4) Signed blade, 28 1/4" OAL, 22 5/8" blade, 7-part signature on left side of tang, one mekuigi-ana. With some loose hilt components. Blade turned gray, mild spotting and wear, fittings rough.