Chilean Definitive Series Postage Stamp - 30 Centavos

This item is a vintage Chilean definitive series postage stamp, with a face value of 30 Centavos. The stamp features a portrait-style illustration of a male figure, possibly a notable historical personage, looking slightly to the right of the viewer. The dominant color of the stamp is a deep rose or reddish-pink, with the central portrait printed in a darker shade or with heavier ink application, creating a monochromatic or near-monochromatic effect. The words "CORREOS de CHILE" are visible at the top border, indicating its country of origin. The denomination "30 CENTAVOS" is clearly legible at the bottom, flanked by the number "30" on both the left and right sides. The stamp shows evidence of a circular postmark, largely covering the upper right portion of the portrait and extending into the border. The postmark appears to read "VALPARAISO" along its curve, suggesting it was cancelled in the city of Valparaíso, Chile. A date, possibly "-X-13" or similar, is also faintly visible within the postmark, likely indicating a cancellation date in October. The stamp exhibits a perforated edge, typical of postage stamps, indicating it was separated from a sheet. The overall condition shows signs of use given the cancellation mark; however, the paper appears to be intact with no obvious tears or major creases. The edges seem generally clean, although the image quality makes it difficult to assess minor imperfections or gum condition. Its design suggests it belongs to a period where portraits of national figures were common on definitive stamp issues, likely mid-20th century or earlier.