This $3 US Internal Revenue Documentary Stamp #R186 was used in 1898 and is a great addition to any stamp collection. It features a gray color with a statue topic and was originated in the United States. The stamp is ungraded, but still holds its value and historical significance as a piece of US revenue history. It is perfect for any collector interested in United States stamps, specifically Back of Book Revenues. Add this unique piece to your collection today!