Issued in 1979, this San Marino set of stamps celebrates the artistic legacy of Giorgio de Chirico (1888–1978), founder of the Metaphysical art movement. The series features three striking designs:

• 40 Lire – A metaphysical cityscape with statues and geometric forms, reflecting de Chirico’s enigmatic style.

• 150 Lire – Two horses by the seaside, symbolizing his recurring equestrian themes.

• 170 Lire – A self-portrait of the artist, painted in his later years.

Printed by Courvoisier, these stamps highlight San Marino’s dedication to honoring cultural figures. The issue combines surreal imagery with fine engraving, making it a sought-after set among art and thematic collectors.