AI Appraisal Estimate

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Submitted photo · June 22, 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

Used 12 Cents US Postage Stamp

Philatelic Collectible

AI Estimated Value

·Not an official valuation·Verify before acting

$0.50 - $1.00

As of June 22, 2026

AI Item Analysis

·AI can make mistakes·Verify before acting
The item is a rectangular postage stamp, featuring a central oval vignette within a decorative frame. The dominant colors appear to be shades of brown, possibly sepia or a muted reddish-brown, with lighter beige or cream tones in the central image and some background elements. The border of the stamp shows intricate detailing, suggesting a classical or late 19th/early 20th-century design aesthetic. At the bottom, the denomination '12 CENTS' is clearly visible, with the numeral '12' enclosed in a circular motif on both the left and right sides of the word 'CENTS.' Above the central vignette, the word 'STATES' appears to be partially readable, hinting at 'UNITED STATES POSTAGE.' The central image is blurry but appears to depict a portrait, likely a historical figure, facing towards the right side of the stamp. The stamp is heavily postmarked with a dark, somewhat squiggly cancellation mark that obscures a significant portion of the design, particularly the upper left quadrant and across the central portrait area. This cancellation mark indicates that the stamp has been used for postal services. The edges of the stamp exhibit perforations, which appear mostly intact, though the overall image resolution makes it difficult to assess the exact condition of each perforation. Due to the blurriness of the image, specific details like the exact historical figure or very fine print are unidentifiable. However, the style and denomination suggest it is likely an early to mid-20th-century U.S. postage stamp. The condition is used, with a heavy cancellation mark being the primary observable feature impacting its visual appeal and potentially its value as a philatelic item.

AI Appraisal Report

·AI can make mistakes·Verify before acting
I have examined the image of the Used 12 Cents US Postage Stamp. Based on its appearance, this is very likely a stamp from the era of the 'Fourth Bureau Issue' or a similar definitive series from the early 20th century (e.g., Scott #407-423 or #504-518, which featured 12-cent denominations with similar designs and brown hues). The central portrait, though blurry, is consistent with figures like Henry Clay or James Madison, who appeared on 12-cent stamps of that period. Condition is a significant factor here. The stamp is heavily postmarked with a dark, squiggly cancellation that obscures a large portion of the design, including the central portrait. This heavy cancellation severely impacts its aesthetic appeal and, consequently, its market value. While the perforations appear intact, the overall visual presentation is compromised. Authenticity, based solely on this image, seems plausible for a genuine US revenue stamp of the era; however, definitive authentication of the issue and absence of repairs or alterations would require in-person examination. This would involve scrutinizing paper type, watermark (if any), printing method details, and perforation accuracy under magnification. I cannot confirm the exact Scott catalog number or if it's a specific variety without clearer details and physical inspection. Market conditions for heavily canceled common definitive stamps of this period are generally low. Demand is limited to entry-level collectors or those filling spaces in basic albums. Rarity is not a factor for such a heavily canceled example. Most examples of these stamps, even in better used condition, trade for minimal amounts. Given the condition, I estimate a retail replacement value in the range of $.50 to $1.00.

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