2-cent George Washington postage stamp, carmine red, unwatermarked, perf 10

This stamp belongs to the Washington-Franklin series issued between 1908 and 1922, one of the longest-running definitive stamp series in United States postal history. The 2-cent denomination was the standard first-class letter rate during this period, making it the most commonly used and produced stamp of the era. This particular variety, issued around 1916-1919, features an unwatermarked design with perforation 10, distinguishing it from earlier watermarked versions. Stamps from the Washington-Franklin series are highly valued by philatelists for their historical significance and the numerous varieties in perforation, watermark, and color shades. Collectors specializing in early 20th-century United States postal history actively seek these stamps to complete their collections. The carmine red Washington stamp represents an important piece of American philatelic heritage, documenting the evolution of postal rates and printing techniques during World War I and the immediate post-war period.