AI identification & appraisal estimate

4d Koala Stamp

Philatelic (Stamps)AI-generated identification & appraisal · may be incorrect · not an official valuation→

Photo submitted by the user — not generated by AI

AI Estimated Value

Not an official valuation

$15 - $30

AI estimate as of March 19, 2025 · 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

A vintage Australian postage stamp featuring a koala, issued in 1937. The stamp is green in color with a face value of four pence and displays an image of a koala surrounded by foliage. It appears to be used, as indicated by the postal cancellation mark.

AI Appraisal Report

The 4d Koala stamp is a popular collectible among philatelists, particularly because of its distinctive design and representation of Australian wildlife. Its value depends significantly on its condition. Used stamps typically appraise lower than mint condition stamps. Given the cancellation mark visible on this stamp, it falls into the used category, which tends to reduce its overall value. The estimated appraisal range reflects market trends and auction results for similar items.