AI Appraisal Estimate

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Submitted item photo
Submitted photo · June 25, 2026

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AI analysis below

AI appraisal

AI analysis & estimate

AI-Generated · Verify before acting

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

Dr. Sun Yat-sen (Martyrs)

Postage Stamp

AI Estimated Value

·Not an official valuation·Verify before acting

$5 - $15

As of June 25, 2026

AI Item Analysis

·AI can make mistakes·Verify before acting
This is a perforated postage stamp featuring a portrait of Dr. Sun Yat-sen, a revered figure in Chinese history. The stamp is predominantly in shades of purple or violet, possibly indicating a specific denomination or issue. The central vignette showcases a bust of Dr. Sun Yat-sen, depicted in a formal attire, enclosed within a circular frame adorned with what appears to be a laurel wreath, symbolizing honor and achievement. Above the portrait, at the center, is the emblem of the Kuomintang (KMT), a sun with twelve rays, which is a significant national symbol for the Republic of China. The stamp design incorporates classical architectural elements, such as fluted columns or pilasters, framing the central portrait, suggesting a formal or commemorative style. The denomination '10' is visible in the bottom left and right corners, and Chinese characters are present in the top right and bottom central banner, identifying the issuing entity as '中華民國郵政' (Chunghwa Min Kuo Yu Cheng), meaning 'Chinese Republic Post'. The stamp shows evidence of being used, as indicated by the prominent black cancellation marks over the portrait and surrounding areas. These cancellations consist of several strong, somewhat irregular black lines, obscuring parts of the design. The perforations around the edges are visible, suggesting it was part of a larger sheet. The overall condition appears to be used, with the cancellation being a primary visible condition characteristic. The color appears somewhat faded or muted due to age and potential handling. The resolution of the image makes it difficult to discern fine details, but the general design and historical context point to an early-to-mid 20th-century issuance from the Republic of China. The 'Martyrs' designation often refers to a series particularly honoring individuals like Dr. Sun Yat-sen.

AI Appraisal Report

·AI can make mistakes·Verify before acting
I have examined the provided image of a Dr. Sun Yat-sen (Martyrs) perforated postage stamp. This stamp, predominantly purple or violet, features a bust of Dr. Sun Yat-sen within a laurel wreath, flanked by classical architectural elements. The Kuomintang emblem is visible above the portrait, and the denomination '10' is in the lower corners. Chinese characters identify it as 'Chinese Republic Post.' Based on visual inspection, the stamp appears authentic as '中華民國郵政' (Republic of China Post) issued numerous stamps featuring Dr. Sun Yat-sen. The prominent black cancellation marks indicate it was used. The perforations are visible, and the color appears somewhat muted, consistent with age and use. The significant cancellation across the portrait reduces its aesthetic appeal and, consequently, its value. These particular Dr. Sun Yat-sen 'Martyrs' series stamps are relatively common, especially in used condition. While historically significant, the high production numbers and widespread use dampen their individual rarity. Market demand for cancelled examples is generally low compared to uncancelled or lightly cancelled specimens. Therefore, its market value is modest. Without physical inspection, I cannot verify the exact paper quality, gum condition (if unused), or any hidden faults. A physical examination could confirm the precise shade variant, paper type, and watermark, if any, which could subtly affect value. Additionally, proper identification of the cancellation type could add minor value. Provenance documentation could enhance value by linking it to a collector or significant event, though this is rare for common used stamps. Given the heavy cancellation and common nature, I assess its appraisal value to be between $5 and $15.

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