Stamp Valuator
Real Auction Prices & Value
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Inherited a collection? Don't sell cheap. StampValuator reveals real auction prices - not inflated catalog guesses. Identify any stamp in seconds. Free scan this week!
Sold a stamp for $5 that was worth $200? Never again.
StampValuator shows what stamps ACTUALLY sell for - pulled from live auction results worldwide, not outdated catalog prices nobody pays.
PHOTO IDENTIFY ANY STAMP
Snap it. We recognize stamps from 180+ countries including Europe, Asia & Latin America.
VALUE: REAL MARKET VALUE
See actual sold prices, not Scott catalog fiction. Know your true worth before you sell.
GLOBAL COVERAGE
Not just US stamps. Our database spans worldwide issues, rare varieties & errors.
COLLECTION: COLLECTION APPRAISAL
Inherited a collection? Scan your entire lot and get an instant portfolio valuation.
INSTANT RESULTS
No more manual auction research. Get rarity scores, price trends & buyer demand in one tap.
Stop guessing. Start knowing.
Premium Subscription:
- Weekly: $2.99/week
- Monthly: $9.99/month
- Annual: $44.99/year (includes 7-day free trial)
- Payment will be charged to your Apple ID account at confirmation of purchase
- Subscription automatically renews unless cancelled at least 24 hours before the end of the current period
- Account will be charged for renewal within 24 hours prior to the end of the current period
- You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase
- Privacy Policy: https://mbarge0.github.io/chrome-extensions/ios-privacy.html
- Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Matthew Barge, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Matthew Barge
- Size
- 2.4 MB
- Category
- Reference
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Annual $44.99
- Monthly $9.99
- Weekly $2.99
- Copyright
- © 2026 Matthew Barge