This stamp features a portrait of Abraham Lincoln and was issued by the United States government in 1873. It has a denomination of 6 cents and is classified as an official stamp. The cancellation type is handstamped. The stamp is in ultramarine color and has a grade of VF (Very Fine). It is part of the Other US Back of Book Stamps category on eBay and is a great addition to any stamp collector's collection. The certification status is uncertified.