AI Appraisal Estimate

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Submitted photo · June 22, 2026

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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

75th Anniversary of the 13th Amendment Commemorative Postage Stamp

Postage Stamp

AI Estimated Value

·Not an official valuation·Verify before acting

$5 - $15

As of June 22, 2026

AI Item Analysis

·AI can make mistakes·Verify before acting
This item is a United States postage stamp, commemorating the 75th Anniversary of the 13th Amendment to the Constitution. The stamp features a central vignette depicting the 'Emancipation Group' sculpture (also known as the Freedmen's Memorial), which includes a standing figure of Abraham Lincoln gesturing over a kneeling figure of a formerly enslaved person. The dominant colors appear to be various shades of purple or violet, with the design elements rendered in a darker tone against a lighter background. The stamp is rectangular in shape with serrated, perforated edges typical of postage stamps, suggesting it was intended to be separated from a sheet. Text 'UNITED STATES OF AMERICA' is present across the top, while '75TH ANNIVERSARY OF THE 13TH AMENDMENT TO THE CONSTITUTION' is prominently displayed in a panel below the central artwork. The denomination 'POSTAGE 3 CENTS' is located at the bottom, with the number '3' enclosed in a circular motif. The condition of the stamp, based on the image, shows minor wear consistent with its age, possibly including slight discoloration or foxing, and some visible flecks or dust particles, particularly near the top edge. The perforations appear largely intact, though the exact crispness cannot be fully determined. There are no obvious tears or significant creases visible. The style is commemorative, honoring a specific historical event.

AI Appraisal Report

·AI can make mistakes·Verify before acting
I have carefully examined the provided image of the 75th Anniversary of the 13th Amendment Commemorative Postage Stamp. Based on this visual inspection, the stamp appears to be authentic to the issue. The design elements, text, and denomination '3 CENTS' align with known examples of this 1940 commemorative stamp (Scott #873). Regarding condition, the stamp shows evidence of cancellation, which is common for used stamps and affects value downwards compared to uncancelled examples. The perforations appear mostly intact, though some minor rounding or irregularities are present, which cannot be fully assessed without a physical inspection. There is some visible discoloration or foxing, consistent with its age, and what appear to be surface specks that might be dust or minor staining. No obvious tears or severe creases are apparent. Its condition would likely be rated as Fine to Very Fine Used. From a market perspective, this stamp is not considered rare. It was issued in significant quantities, and while historically significant, its value is typically modest for used examples. Comparables for a used U.S. Scott #873 in this apparent condition usually fall within the single to low double-digit dollar range. Demand is generally from collectors of U.S. commemoratives or topical collectors focused on historical events. The most significant factor impacting value here is the used condition and the relative abundance of this issue. An uncancelled, never-hinged example would command a higher price. Without physical inspection, I cannot definitively verify gum condition (if unused), precise centering, or microscopic flaws that might affect grading. In-person examination would be needed to accurately assess paper quality, gum integrity (if applicable), and confirm the absence of hidden faults or repairs. Provenance documentation would add to its history, but is not typically required for common issues like this. No scientific testing is typically needed for such an item.

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