This 1961 Spanish Sahara commemorative stamp was issued for Día del Sello (Stamp Day). It features a striking portrait of Alonso Fernández de Lugo, the Spanish conquistador known for leading the conquest of the Canary Islands in the late 15th century. Printed in a rich carmine-red shade by F.N.M.T. (Fábrica Nacional de Moneda y Timbre), the stamp bears a face value of 10 céntimos + 5 céntimos surtax, with the additional charge supporting philatelic promotion. The design highlights Spain’s colonial history and was part of the Sahara regional issues under Spanish administration. A must-have for collectors of Spanish Sahara, colonial history, and historical personalities on stamps.