StampWorth: Stamp Value & ID

Find your stamp value in seconds. Know what your stamps are really worth.

StampWorth turns your phone into an instant stamp appraiser. Snap a photo of any stamp and AI identifies it and estimates its market value in seconds — whether you're a serious collector or you just inherited a box of old stamps and want to know what it's worth.

SCAN A WHOLE ALBUM AT ONCE
Just inherited a binder? Photograph a full album page and StampWorth identifies and values every stamp in a single tap. (PRO)

WHY COLLECTORS TRUST STAMPWORTH
• Real market valuations — based on condition, rarity and recent sales, not guesswork
• Catalog-referenced — cross-checked against the catalogs collectors actually use (Scott, Michel, Stanley Gibbons)
• Live eBay prices — see what collectors are paying right now, inside the app
• Condition and rarity grading on every stamp

KNOW WHAT TO INSURE, SELL, OR KEEP
Inherited a collection? Get a clear picture of what everything is worth before you insure it, sell it, or pass it on. StampWorth values each stamp against real market data so you can decide with confidence.

A COLLECTION THAT GROWS IN VALUE
Every scan is saved and valued automatically. Track your entire collection and watch your total worth climb — always up to date.

ADD RARE FINDS BY HAND
Log any stamp manually with full details — free, forever. No AI needed.

STAMPWORTH PRO
Go unlimited with professional-grade valuations, condition grading, catalog references and live eBay market offers. Try 3 free scans a day, then upgrade to StampWorth Pro for unlimited valuations. Weekly, monthly and yearly plans — cancel anytime in Google Play.

From a lifetime collection to a single lucky find, StampWorth tells you what it's worth.

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SUBSCRIPTION & LEGAL
StampWorth Pro is an auto-renewing subscription billed through Google Play. It renews automatically unless cancelled before the end of the current period. You can manage or cancel your subscription at any time in Google Play's subscription settings.

Privacy: https://stampworth.app/privacy
Terms: https://stampworth.app/terms

Recent changes:
• Simpler plans: subscribe and unlock everything right away — no trial period to keep track of
• Clearer pricing on the paywall
• Bug fixes and stability improvements