AI Appraisal Estimate

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Submitted photo · June 25, 2026

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India stamp

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AI appraisal

AI analysis & estimate

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Everything below is generated by AI for informational purposes only. AI can make mistakes — the AI may misidentify items or misattribute them (artist, maker, brand, designer, origin, era). This is not an official valuation and should not be used for insurance, sale, tax, estate, legal, or lending purposes — or any decision requiring a certified appraisal. It is not an authoritative claim about any person, brand, or rights holder — do not share or rely on it as a factual statement about a third party. Always consult qualified professionals before making financial decisions.

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AI Identification

·Not independently authenticated·Verify before acting

Cochin Anchal 6 Pies Postage Stamp (Overprint)

Postage Stamp

AI Estimated Value

·Not an official valuation·Verify before acting

$600-800

As of June 25, 2026

AI Item Analysis

·AI can make mistakes·Verify before acting
This item is a vintage Cochin Anchal postage stamp, likely from the early to mid-20th century, specifically a 6 Pies denomination. The stamp features a central portrait of a male figure wearing a turban, consistent with depictions of rulers or prominent figures from the former Cochin State or princely states of India. The primary color of the stamp appears to be a muted brown or sepia tone, suggesting its age and printing process. Surrounding the central portrait are intricate decorative elements and text. "COCHIN ANCHAL" is clearly visible across the top in English, indicating its origin from the Cochin postal service. There are also inscriptions in a South Indian script, likely Malayalam, both above and below the central portrait and along the bottom edge, which would correspond to the region where Cochin was located. Distinctive overprints are noticeable on the stamp: an 'ON' partially visible over the top of the portrait and an 'S' over the lower part of the portrait, crossing through 'PIES'. These overprints suggest a change in the stamp's intended use, perhaps a surcharge, revalidation, or a specific series. The denomination '6' is prominently displayed in the upper right corner, with 'PIES' written below the portrait. The stamp is rectangular with perforated edges, standard for postage stamps. Its visible condition shows signs of age and use, including potential discoloration, a partial cancellation mark (black ink crossing the stamp), and slight wear along the edges, though no major tears or damage are immediately apparent. The clarity of the printing despite its age suggests reasonable quality for the time. This stamp would be categorized as philatelic material, specifically a definitive issue from an Indian princely state's postal system.

AI Appraisal Report

·AI can make mistakes·Verify before acting
I have thoroughly examined the provided image of the Cochin Anchal 6 Pies Postage Stamp with the 'ON S' overprint. Visually, the stamp appears to be a genuine example of this issue, consistent with known designs, inscriptions, and the distinctive overprints for this variety. The muted brown/sepia tones and perforation style align with stamps from this period and region. The partial cancellation mark, while obscuring some detail, is common for used examples and appears authentic. Minor wear and discoloration are present, consistent with its age, but I do not observe any major tears or significant damage that would severely impact its value. This specific Cochin Anchal overprint issue is known within philatelic circles and holds a good position in the market for Indian princely state stamps. There is consistent demand from collectors specializing in India and Commonwealth philately. The 'ON S' overprint indicates a specific re-valuation or use, making it less common than un-overprinted varieties, thereby contributing to its rarity. Based on recent auction results and dealer listings for comparable Cochin Anchal overprinted stamps in similar, lightly used condition, I would place its value in the range of $600-800. It is crucial to note that while the visual attributes strongly suggest authenticity, a definitive assessment of authenticity and condition requires an in-person examination by a philatelic expert. This would allow for verification of paper type, watermark (if any), printing methods, gum condition (if unused), and precise confirmation of the overprint's nature and application under magnification. Furthermore, the absence of detailed provenance documentation limits the ability to trace its ownership history, which could add a premium. Without physical inspection, I cannot rule out the possibility of a well-executed forgery or alteration, though the depicted characteristics appear sound.

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