The stamps come in original gum, mint hinged, and used conditions and showcase multi-colored designs that represent topics such as American Civil War, World War I and II, Spanish Civil War, Falklands War, American politicians, plants, world wildlife fund, patriotic symbols, sailing, trains, and Native American cultures. All of these stamps were manufactured in the United States and are uncertified. This collection is perfect for stamp enthusiasts, history buffs, and those interested in American culture and heritage. Add this unique set to your stamp collection today!