Americana

James Buchanan campaign banner, 1856.

James Buchanan campaign banner, 1856, is the world's most valuable campaign flag, selling for $275,000 at auction.

Learn the latest about the hobby of collecting Americana. In this section, we provide compelling articles, news and tips.

Weekly Showcase

U.S. Navy Mark V mixed gas diving helmet

Diving Danger for Sale

Rare 'Widow Maker' diving helmet that helped daring divers survive rescue missions in incredible ocean depths comes to auction at Nation's Attic.