Stamp Value Identifier: Stampo

The Apptor

About this app

Turn your camera into a stamp expert. Point it at any postage stamp and Stampo instantly tells you what it is, where it's from, and what it's worth.

Whether you've inherited an old album, stumbled on a curious stamp, or you're growing a serious collection, you'll get a complete, catalog-style breakdown in seconds.

IDENTIFY ANY STAMP INSTANTLY
Just snap a photo. Our AI recognizes stamps from around the world and reveals:
• Country and origin
• Year of issue
• Denomination
• Catalog number
• Color, perforation, and watermark
• Printing method and series
• Theme and design

KNOW WHAT IT'S WORTH
Get an instant estimated value and a rarity assessment — so you know which stamps are hidden gems and which are common.

DISCOVER THE HISTORY
Every result includes the historical significance and the story behind the stamp, perfect for collectors and the curious alike.

BUILD YOUR COLLECTION
Save every scan to your personal collection and browse your catalog anytime.

WHY COLLECTORS LOVE STAMPO
• Instant results from a single photo
• Detailed, catalog-style information
• Estimated values and rarity insights
• Works for stamps from every era and country
• Beautiful, simple design anyone can use

Download Stampo today and discover the story — and the value — behind every stamp.

Estimated values are preliminary guidance. For insurance, sale, or authentication, consult a qualified philatelic expert.

Premium unlocks unlimited scans and full catalog details. Subscriptions auto-renew; cancel anytime in your account settings.