Question

what is the first day cover​

Answer 1

An envelope bearing a stamp or set of stamps postmarked on their day in issue ✔✔✔✔✔✔✔

Answer 2

hey mate your answer: A first day of issue cover or first day cover is a postage stamp on a cover, postal card or stamped envelope franked on the first day the issue is authorized for us with in the country or territory of the stamp-issueing authority.sometime the issue is made from temporary .

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