This striking 1 Lira stamp from San Marino was issued in 1965 as part of a paleontology-themed series featuring prehistoric creatures. The design depicts a Brontosaurus in a lush, green prehistoric landscape, rendered in strong tones of green and dark brown. It reflects mid-20th century artistic interpretations of dinosaurs, making it a fascinating collectible for both philatelists and paleontology enthusiasts. San Marino is well known for producing beautifully engraved thematic stamps, and this issue is a fine example of its craftsmanship. A desirable addition to dinosaur and thematic collections.