Original 1858 Remington New Model Army .44 cal.Antique status, no PAL needed

Very good condition antique 1858 Remington New Model Army in .44 cal.  Lock up & indexing perfect. From what I've been able able to find through the serial#, manufactured in 1864. Bore is in good shape, as are the grips, with military cartouche still deep & legible. Comes with extra cylinder (modern repro), see video link, all nipples replaced with modern American made ones (I still have the originals which I will include), nipple wrench, powder flask w/24gr. spout, Wonder Wads, Bore Butter,  .454 balls & custom made walnut presentation case. Can include 20  #10 percussion caps & Schuetzen Black Powder or Hodgdon Triple 7 if wanted (provided you have PAL).  Shoots perfectly, I take to the range regularly, very well looked after. The only strange thing is someone in the past has filed the front sight (not sure why), but it's easily replaceable. A beautiful & fully functional piece of American old west history which I wouldn't be selling if it weren't absolutely necessary.