This is a third COVID blog after the postage stamps, and special covers. Postal stationary is another philatelic material. While some of this was issued by Indian post, some other was a private creation, but posted, and hence becomes postal. Just a reminder, that post-cards exist and are a quick medium for information sharing, communication and making new friends. As many people still send postcards to connect, A COVID photo blog follows:
Pictorial cancellations on postcards
International Postcards
Problem of COVID residue: Six postal cards from Spain
Postman as a COVID Warrior: Six postcards from Mumbai post
Private cards from Indian Philatelists
Excellent…