AI Appraisal Estimate

This item is a vintage Brazilian postage stamp, specifically a 100 Reis denomination featuring a depiction commonly known as 'Winged Mercury' or an allegorical figure representing airmail. The stamp is rectangular in shape and printed on what appears to be off-white or cream-colored paper. The primary color of the etched design is a deep brown or sepia tone, suggesting an older printing method. The design features a central figure of a male torso with prominent wings extending from its back, symbolizing speed and communication. Above this figure, the word 'BRASIL' is prominently displayed to the left and 'CORREIO' to the right, indicating the country of origin and the postal service. Below the winged figure, within a rectangular border, a decorative garland or wreath motif is present. To the bottom left, the denomination '100' is enclosed in a square, and to the bottom right, 'R$,' likely an abbreviation for Reis, is also in a square. The stamp exhibits clear signs of age and use. It has perforations along its edges, though the left edge shows incomplete perforations, suggesting it was part of a larger sheet and possibly trimmed or poorly separated. There is a heavy, dark postmark visible, significantly obscuring parts of the central winged figure and the 'CORREIO' text, which indicates it was used for postage. The paper shows slight discoloration consistent with age, and there might be some minor creasing or handling wear, though this is not definitively clear from the image. The print quality appears consistent with early to mid-20th-century philatelic production. The overall condition, especially the heavy postmark, would typically affect its value for collectors seeking uncirculated or lightly canceled specimens.

I have examined the provided image of the Brazil 100 Reis Correo 'Winged Mercury' postage stamp. This appears to be an authentic example of the type, likely from the 1920s or 1930s, given the design and typical Brazilian postal issues of that period. The 'CORREIO' and 'BRASIL' inscriptions, along with the denomination and stylized winged figure, are consistent with known examples of this series. The perforations and apparent printing method also align with contemporary production. However, the condition significantly impacts its value. The stamp exhibits a very heavy, circular postmark which obscures a substantial portion of the central design, including the winged figure's torso and the 'CORREIO' text. This heavy cancellation, often referred to as a 'killer cancel,' drastically reduces desirability for collectors. Additionally, the left edge shows incomplete or irregular perforations, suggesting a less-than-perfect separation from the sheet, or possibly a 'straight edge' if it originated from a sheet margin. While minor discoloration of the paper is expected with age, the heavy cancellation is the primary detractor. From a market perspective, this particular issue is not considered rare. Numerous examples exist, and condition is paramount. Collectors typically seek stamps with light, legible cancellations that do not intrude on the main design, or ideally, uncancelled (mint) examples. Comparables in similar heavily canceled condition like this typically fetch very modest prices. Demand for heavily canceled examples remains low. Factors significantly impacting this value include the heavy postmark, the irregular left perforations, and the stamp's overall commonality. While I can confidently assess its type and general condition from the image, definitive authenticity and a more precise grading of minor flaws (e.g., paper thinness, hidden repairs, creasing) would require in-person examination. Physical inspection would also allow for microscopic analysis of the printing and paper to confirm absence of forgeries, though this particular issue is not frequently forged due to its low value in used condition.