French Postage Stamp (Sower Type, 1f50c, Pasteur)

This item is a vintage French postage stamp, primarily rectangular with a serrated or perforated edge. The central image depicts a profile bust of a male figure, likely a historical or national hero, facing left. The color scheme is predominantly dark teal or greenish-blue for the main illustration and text, set against a lighter, possibly off-white or beige paper background. The stamp features several inscriptions: 'REPUBLIQUE FRANCAISE' is prominently displayed along the top border, indicating its French origin. The denomination '1f50' is visible in the lower left corner, signifying 1 franc and 50 centimes. The word 'POSTES' runs vertically along the right side of the stamp, identifying it as an item for mail. Below the portrait, partially obscured, appears to be the name 'PASTEUR', suggesting the featured figure is Louis Pasteur. The condition shows signs of age, with some slight discoloration or foxing visible on the paper and some wear along the perforations. The printing appears relatively clear, but there is some ink loss or fading on the portrait itself, particularly on the forehead and beard. The overall style is typical of early to mid-20th-century European philately, emphasizing historical figures and national identity. The craftsmanship appears standard for postage stamps of its era, indicating mass production rather than unique artisanal creation. The perforations are still intact, suggesting it has not been torn from a sheet or is possibly an unused stamp, though the exact status (mint, used, hinged, etc.) cannot be definitively determined from the image alone.