Swap & hunt · Early access

Stamp Want Lists and Duplicates, Always to Hand

Never buy the same stamp twice or forget the one you were hunting for. Your want list and duplicates live next to your collection, ready for the next fair, club night or swap.

What you get

Hunt with a list

Add the stamps, sets or countries you are after and check them off at a glance while you browse a dealer’s stock book.

No accidental doubles

Search your collection before you buy to see whether you already have it, and in what condition.

Duplicates ready to trade

Mark spares as you catalogue them and keep a ready-made list for club swaps and trading partners.

Upgrade over time

Flag stamps you own in poor condition so you remember to replace them with better copies.

How it works

  1. 1

    Build your list

    Add wanted stamps, or turn gaps on your map into targets.

  2. 2

    Mark your spares

    Tag duplicates as you add stamps to your catalogue.

  3. 3

    Take it with you

    Check your lists on your phone at fairs and club meetings.

Questions

Can I share my want list with other collectors?
Yes. Publish your want list and duplicates on your public profile, so collectors with matching stamps can message you. Your lists stay private until you choose to share them.
Can I sell or swap my duplicates?
Yes. Mark duplicates “for swap” or “for sale” and they appear on your public profile, where other collectors can message you. Stamp Atlas doesn’t handle payments or postage — you agree the details directly with the other collector.

More features

Stamp identifier

Snap a stamp and get its country, year and issue suggested for you.

Digital catalogue

Every stamp you own, searchable on your phone and laptop.

Collection map

See your collection on a world map and track every country you have.

Free stamp catalogue

A free online catalogue of the world’s stamps, built by collectors.

Made for new collectors, thematic collectors and stamp clubs & societies.

Also see postcards features, community features, or all features.

Put your collection on the map

Join the early-access list and be among the first collectors to build the atlas.