This Cape Verde stamp, valued at 5 escudos, features a reproduction of an anonymous Portuguese nautical chart from around 1471. The design highlights early maritime cartography, showing the Cape Verde Islands and parts of the West African coastline with stylized compass lines and colored landmasses. Issued by Correios of Cape Verde, it reflects the nation’s historical ties to the Age of Discovery and the navigational achievements of Portuguese explorers. Printed by Litografia Nacional in Porto, the stamp offers collectors a glimpse into the artistry of medieval sea maps and Atlantic exploration routes.