France 1931 Colonial Exhibition Postage Stamp

This item is a historical postage stamp from France, issued in 1931, commemorating the Exposition Coloniale Internationale de Paris (Paris International Colonial Exhibition). The stamp is rectangular, with a perforated edge, typical of postage stamps from that era. Its primary color scheme is monochromatic, predominantly black and white or varying shades of dark gray on a lighter background, giving it a classic engraving aesthetic. The central design features the profile of an indigenous individual, possibly African or representing a colonized people, looking towards the left. The face is rendered with intricate line work, suggesting a textured hairstyle or headdress, and the expression appears solemn or contemplative. To the right of the portrait, the denomination "15 c" is clearly visible in a white box, indicating its value as 15 centimes, with the word "POSTES" vertically aligned below it. Beneath the portrait, several lines of text are arranged in a rectangular block. The prominent inscription reads "EXPOSITION COLONIALE INTERNATIONALE DE PARIS" followed by "1931". Below this, smaller print includes what appears to be a designer's or engraver's signature, "RIGAL. DEL." and another inscription "MIGNON. SC.". The stamp shows some signs of light wear consistent with its age, possibly minor cancellations or handling, although the details remain sharp. The perforations appear intact around the perimeter. The overall condition suggests it has been preserved reasonably well for a philatelic item of its vintage, indicative of a collectible piece.