Collection value calculator.
Add your stamps and their estimated values to total your collection, see the average and instantly spot your most valuable pieces. Everything stays on your device.
| Stamp / description | Est. value | Qty | Total |
|---|
Saved automatically in this browser. Clearing site data or using a different device/browser starts fresh.
How to value a collection without losing a weekend
Start with the pieces most likely to carry value — older issues, anything unusual, and complete sets — and estimate those first. Bulk common stamps are usually valued by the lot, not individually. As you identify pieces, record a realistic condition-adjusted estimate rather than top catalog price.
The slow part is identifying each stamp and finding a sensible figure. That's exactly what the Stampy app speeds up: scan a stamp, get an identification and an estimated value, save it, and sort your whole collection by value. Get Stampy on the App Store ↗