AI Appraisal Estimate

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Submitted photo · June 22, 2026

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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

United States 3-Cent 150th Anniversary of the Adoption of the Constitution Stamp

Commemorative Postage Stamp

AI Estimated Value

·Not an official valuation·Verify before acting

$0.20 - $0.50

As of June 22, 2026

AI Item Analysis

·AI can make mistakes·Verify before acting
The item is a postage stamp, likely printed on paper with a slightly textured or matte finish, typical of stamps from its era. The primary color visible is a somber purple or dark sepia tone, suggesting an engraving or lithographic printing process. The stamp features a central vignette depicting a sculptural group, possibly a monument, with two figures. One figure stands prominently, while another kneels or crouches below. The standing figure appears to be a male in classical attire, with one hand resting on a pedestal or column and the other outstretched. The kneeling figure is less distinct but seems to be looking up at the standing figure. Above the vignette, the words "UNITED STATES OF AMERICA" are printed in a clear, sans-serif font. Below the central image, a rectangular band contains text that reads "150th ANNIVERSARY OF THE ADOPTION OF THE CONSTITUTION," indicating the stamp's commemorative purpose and suggesting an issue date around 1937, given the 150-year anniversary of the 1787 Constitution. At the very bottom, in a separate strip, the word "POSTAGE" appears on the left, a large numeral "3" is centered in an oval, and "CENTS" is on the right, signifying its postal value. The stamp has perforated edges on all four sides, indicating it was part of a larger sheet. The overall condition appears to be good with no obvious tears or major creases; however, the image quality is somewhat blurry, making it difficult to assess fine details of wear or potential imperfections such as thinning or toning. The blurred nature of the image also obscures any potential watermarks or cancellation marks. The stamp appears to be unused given the absence of any postal markings. The craftsmanship suggests standard government-issued postage stamp quality.

AI Appraisal Report

·AI can make mistakes·Verify before acting
Based on my visual examination of the provided image, this is a United States 3-Cent 150th Anniversary of the Adoption of the Constitution stamp, Scott #796, issued in 1937. The stamp appears to be in unused (mint) condition, as there are no visible cancellation marks or significant wear. The centering appears average, and the perforations seem intact, though the blurry image makes a definitive assessment difficult. The primary color is consistent with the issued stamp. Authenticity: From the image alone, the stamp appears genuine. However, a definitive assessment of authenticity would require in-person examination to check paper type, printing method details, and luminescence characteristics against known genuine examples. The blurred image quality prevents a thorough evaluation of potential flaws such as thins, tears, toning, or hidden repairs. Market Conditions and Comparables: This stamp is a common commemorative issue from 1937, readily available in mint condition. The market for such common stamps is robust but the individual value is low. Comparisons show most examples in Very Fine to Superb condition are valued under a dollar. Demand for this specific stamp is generally from general collectors, but it is not considered rare. Rarity and Demand: This stamp is not rare. Millions were printed and many survive in mint condition. Demand is stable but low, primarily from collectors aiming to complete a basic U.S. collection. Value Impacting Factors: The blurry image prevents me from assessing critical factors like gum condition (regummed vs. original gum), presence of hinge remnants, and precise centering, all of which significantly impact value. Without clearer images or physical inspection, I cannot confirm 'never hinged' status, which would be the highest value condition. Limitations: My valuation is based solely on the provided image. A full authentication and precise valuation would necessitate a physical inspection to evaluate gum condition, confirm print details, check for hidden flaws under magnification, and verify authenticity. Without a physical inspection, claims of 'never hinged' condition or higher grades cannot be definitively assessed.

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