Issued by Italy in 1967, this 40 Lire commemorative stamp marks the 100th anniversary of the Società Geografica Italiana (Italian Geographical Society), founded in 1867. The design, by L. Gasbarra, features a stylized globe with a central compass rose symbolizing exploration and scientific discovery. The subtle gradient shades of blue evoke depth and global reach, perfectly complementing the society’s mission to promote geographical research and travel. Printed by the I.P.S. Officina Carte Valori in Rome, it remains a classic mid-century Italian commemorative.