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Postmarks are just as fascinating and collectable as stamps, and they can add significant historical and sentimental value to your collection. Here’s everything you need to know about them, including how to get them.

Postmarks explained

Postmarks are unique imprints from rubber stamps pressed onto mail by postal workers. They record when and where an item of mail enters the postal  system and indicate that a stamp has been used, preventing it from being reused. You’ll typically see a black-inked marking on your envelope on or near the postage stamp.

Why collectors collect them 

Postmarks add something special to stamp collections—particularly the ‘first day of issue’ mark, which shows when a stamp was first released. Many collectors enjoy pairing a new stamp with its matching postmark to make it more unique.

How to add a postmark to your collection

Only authorised Australia Post staff can apply postmarks, so visit your local Post Office. Make sure you request the right kind of postmark, for example, a national postmark for a first day cover, or a commemorative postmark for a special occasion stamp.

'First day issue' postmarks cannot be applied before the date of issue. For collectors, we offer a four-week grace period after the first date of issue to have a stamp postmarked. We understand that you may be coming from interstate or overseas and might not be able to present first day covers for postmarking on the exact day of issue. 

How to get a custom postmark

If you’d like to create an official postmark to celebrate a local event or special milestone, send a written request to the Philatelic Manager, and we’ll respond with a guide to help through the steps.

The Manager
Philatelic
Australia Post
GPO Box 1777
MELBOURNE VIC 3001 

You can learn more about the why and how of postage cancellation or view our latest postmarks. Once you have a new stamp you’d like postmarked, you can visit your local Post Office and experience it for yourself. 

Author

Philatelic Team

This content was produced at the time of publication and will not be updated.