Up for sale is a hard to find highly collectible military zt 0610st automatic knife.  Made from 2006-2008 ... auction  sold sales on these are $500-$650. When they come up for sale.    At $350   is a steal..  works perfect has a hard auto snap to it.    It's in nice shape   was carried on an off for about a year. Then stuck in a draw for the last 19 years.    $ 350 cash firm.  Or $400 in trade. Can add cash on my end.  I'm into mouse guns , lever action rifles ,  revolvers ,  case xx knives. . Vintage mopeds ,  not running is fine,  an vintage advertisements signs/clocks.