There are plenty of flashy, souped-up guns on the market that cost thousands of dollars, but some historically significant (and expensive) guns are worth far more than their weight in gold. From the ...

For whatever reason, Colts—not Winchesters or Parkers—are the be-all and end-all for collectors of American firearms. This particular Colt is rarest and most valuable of them all. Known as “The Danish ...