This vintage green 1 cent stamp features the image of Eli Whitney, the inventor of the cotton gin, and is in mint never hinged (MNH) condition. The stamp is a great addition to any collection of historical figures, and is from the United States, where Whitney made his famous invention. The certification of the stamp is uncertified, but its quality and grade are ungraded. This single stamp is a unique piece of American history and can be a valuable addition to your collection. Original gum from a non smoking home.