What happens if you put extra stamps on a letter? - Quora

Answer (1 of 5): There are two types of stamps which we generally add to letters i.e. Hard stamps (manual), soft stamps (Online using tool). If you are using digital method to add stamps on the PDF file then you use easily remove the extra stamps added on the PDF file. But if you have added hard

Why do we need stamps? - Quora

How many stamps do you need to send a letter from the U.S. to Mexico? - Quora

When sending documents in the mail in the United States, under what conditions do you need more than one stamp? - Quora

How many stamps do you need to send letters within the United States? - Quora

How many stamps do I need to send a letter to India from the US? - Quora

What happens if you put extra stamps on a letter? - Quora

Is it true that if you want to send a letter in the US, you can just leave it in your own mailbox and the mailman will pick it up? - Quora

How to write an address on an envelope - Quora

Can you give some examples of rare German stamps? - Quora