Our very good friend and world class DX-er, Graham, VK6RO, alerted us to a beautiful Australian Heard Island commemorative:

I’m not a stamp collector – but I do want to order this first day cover set.

Here is the link to the PDF for the “full story”:

https://australiapostcollectables.com.au/content/dam/auspost_corp_microsites/collectables/documents/stamp-bulletins/stamp-bulletin-348.pdf

Thanks very much Graham – these are beautiful!