The Black Honduras: The World’s Rarest Airmail Stamp

The Black Honduras of 1925 is one of philately’s most elusive and fascinating treasures. Widely regarded as the world’s rarest airmail stamp, this deep-blue, ten-cent rarity tells an extraordinary tale of aviation history, makeshift payments, and sheer chance. Commemorated in a 24kt gold replica issued by Antigua & Barbuda, this stamp continues to captivate collectors […]