AI Appraisal Estimate

This is a used postage stamp from Iran, dating back to the Qajar Dynasty era around 1909. The stamp features the denomination of '10 Ch' (10 Chahi) printed in a deep rose or carmine-red ink on cream-colored paper. The central motif depicts the Lion and Sun (Shir-o-Khorshid), the historical national emblem of Persia, surrounded by ornate Islamic geometric patterns and Arabic calligraphy. The bottom of the stamp features the French inscription 'POSTE PERSANE', reflecting the international postal standards of the time. The stamp identifies itself through both Western numerals and Perso-Arabic script. The physical condition shows signs of postal use, most notably a heavy, black circular date stamp (CDS) cancel that obscures a significant portion of the central design. The perforation edges are somewhat uneven, with some blunted teeth, particularly on the left side. The paper displays age-appropriate toning (patina) and minor surface wear. The printing quality is characteristic of the early 20th-century lithographic or typo-printing methods used by the Enschede or similar European firms for Persian contracts, showcasing intricate line work despite the heavy cancelation.

I have examined the digital representation of this 1909 Qajar Dynasty 10 Chahi stamp. The specimen displays the characteristic 'Lion and Sun' motif of the Mohammed Ali Shah Qajar era. My visual assessment identifies a heavily canceled (used) condition with a circular date stamp that significant obscures the central design, which typically detracts from philatelic value. The perforation gauge appears consistent with the Enschede printings, though the unevenness and blunted teeth on the left margin indicate rough separation or subsequent handling wear. The market for common Qajar-era definitives remains stable but saturated for used examples. This specific denomination was produced in high volume; while historically significant, it lacks the rarity of the earlier 'Lion' issues or specific provisional overprints. Comparables for used specimens in this condition typically trade in the low-single to low-double digits. Authenticity risks in Persian philately are high due to numerous contemporary and later forgeries (notably the Geneva forgeries). While the lithographic detail here suggests an original, a definitive authentication would require an in-person examination to verify paper thickness, watermarks (or lack thereof), and ink fluorescence under UV light. I would also need to inspect the gum or lack thereof on the reverse to ensure no 're-gumming' or hidden thins exist. For a definitive certificate, comparison against a known reference collection for perforation measurement (typically 11.5 x 11.5 for this series) is necessary. The current valuation reflects its status as a common collector’s filler rather than an investment-grade rarity.