Issued by Vatican City in 1943, this elegant 25 centesimi stamp commemorates the 400th anniversary of the Pontificia Insigne Accademia dei Virtuosi al Pantheon, an artistic institution tied to the Vatican. The design features a finely engraved portrait of Raphael Sanzio, the Renaissance master, framed within a lush wreath of roses and lilies. Printed in deep olive-green tones by Staderini, Rome, it exemplifies Vatican neoclassical aesthetics during WWII-era philately. This issue is admired for its artistic detail and its association with Renaissance heritage celebrated by the Vatican.