AI identification & appraisal estimate

Project Mercury commemorative postage stamp

Submitted photo of Project Mercury commemorative postage stamp
Photo submitted by the user — not generated by AI

AI Estimated Value

Not an official valuation

$0.20 - $2.50

AI estimate as of July 7, 2026 · verify with a professional before acting

AI-Generated · Verify before acting

Everything on this page 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 Item Analysis

This item is a United States postage stamp, bearing a design consistent with the 'Project Mercury' issue from the early 1960s. The stamp is blue in color and features an illustration of the Friendship 7 space capsule orbiting the Earth. It bears the legible text '4c', 'U.S. MAN IN SPACE', and 'PROJECT MERCURY'. The stamp is shown adhered to a fragment of cream-colored paper or an envelope, which itself is placed over a newsprint background. The entire assembly appears to be contained within a clear plastic sleeve or film. This presentation style is typical for philatelic collectibles. The stamp has perforated edges that appear intact. There are visible wrinkles in the plastic covering, and the underlying paper shows some minor tonal variation consistent with age. This item is stylistically consistent with the Scott #1193 issue released in 1962 to commemorate John Glenn's orbital flight, though physical inspection would be required to verify the specific printing and plate variety. The surrounding text on the newsprint implies a thematic focus on stamp collecting or historical trivia.

AI Appraisal Report

Based on my examination of the digital image, the item appears to be a United States 4-cent Project Mercury postage stamp, consistent with the 1962 Scott #1193 issue. I can observe a blue-inked design depicting the Friendship 7 capsule, which seems to be adhered to a fragment of paper and protected by a plastic sleeve. While the perforations appear intact from this perspective, I cannot fully assess the condition of the gum, the presence of hidden creases, or microscopic thinning without a physical inspection. This specific issue was produced in massive quantities—over 300 million—to celebrate John Glenn's orbit, which inherently limits its scarcity. In the current philatelic market, stamps of this type are widely available. I would expect a used or common mint example to retail in the range of $0.20 to $1.00, while a exceptionally well-centered, never-hinged example might reach the higher end of my estimate. If this were a specific rare plate variety or bore a significant postmark from Cape Canaveral on the day of issue, its value could increase, but such details cannot be verified from a photograph. Conversely, if the stamp is found to have significant damage or is a modern reproduction—though replicas of this common issue are rare—the value would be negligible. To confirm a precise value, an in-person examination by a philatelic expert using a perforation gauge and watermark fluid would be necessary to rule out common variations and establish the exact paper grade.

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