StampWorth: Stamp Value

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.

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.

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)

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. Start a 3-day free trial — cancel anytime.

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

— SUBSCRIPTION & LEGAL StampWorth Pro is an auto-renewable subscription. Payment is charged to your Apple Account at confirmation of purchase. The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel your subscription in your App Store account settings after purchase. Any unused portion of a free trial is forfeited when you purchase a subscription.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://stampworth.web.app/privacy