AI Appraisal Estimate

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Submitted item photo
Submitted photo · June 23, 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

Theodore Roosevelt 30 Cents US Postage Stamp

Postage Stamp

AI Estimated Value

·Not an official valuation·Verify before acting

$5 - $15

As of June 23, 2026

AI Item Analysis

·AI can make mistakes·Verify before acting
This is a vintage United States postage stamp featuring a bust of Theodore Roosevelt, facing to the right. The stamp is predominantly blue with white text and detailing, framed by a thin white border and then a thicker off-white, perforated edge. The denomination '30 CENTS 30' is clearly visible at the bottom of the stamp. Above Roosevelt's head, the words 'UNITED STATES POSTAGE' are printed vertically. To the right of Roosevelt's bust, also vertically, are the words 'THEODORE ROOSEVELT'. The stamp has a cancellation mark in black ink, consisting of several horizontal and diagonal lines, indicating it has been used. This mark obscures some of the details, particularly around the upper left and right portions of the stamp. The perforations around the edges appear intact, though minor wear and discoloration consistent with age and previous handling are visible. The paper shows slight yellowing, suggesting its age. The overall condition, despite the cancellation, appears fair for a used stamp of this era, with no obvious major tears or creases that would significantly detract from its value beyond the typical usage expected for a postal item. The printing quality is consistent with postal stamps from the early to mid-20th century.

AI Appraisal Report

·AI can make mistakes·Verify before acting
I have carefully examined the provided image of the Theodore Roosevelt 30 Cents US Postage Stamp. The stamp depicts a bust of Theodore Roosevelt, is predominantly blue, and shows the denomination '30 CENTS 30' at the bottom. The text 'UNITED STATES POSTAGE' and 'THEODORE ROOSEVELT' are vertically positioned. The most significant factor affecting its condition is the prominent black cancellation mark, indicating it has been used. This cancellation obscures portions of the design, which invariably reduces its collectibility compared to an unused or lightly canceled example. While the perforations appear intact, minor wear, slight yellowing, and discoloration consistent with age are visible. Based on the visual evidence, I assess the condition as fair for a used stamp of this era. From the image, the stamp appears authentic; however, a definitive authentication would require an in-person examination to verify paper type, printing methods, and watermark (if applicable). Additionally, provenance documentation would further bolster its authenticity. The design itself, depicting Roosevelt, is common for US postage stamps. While specific issues can hold value, this particular stamp, in its canceled and fair condition, is not considered rare. Market conditions for common canceled US stamps of this period show a steady but not highly speculative demand. Value is primarily driven by condition, and the heavy cancellation significantly impacts its desirability. Comparisons to similar canceled Roosevelt stamps show values typically in the single to low double digits. Without a clearer view of minor imperfections or potential hidden faults under the cancellation, and without a physical inspection, the valuation remains an estimate.

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