Penny Black postage stamp

E1816234 UNEXPLORED

The Penny Black postage stamp was the world's first adhesive postage stamp used in a public postal system, issued in Britain in 1840 and revolutionizing mail by standardizing and prepaying postage.

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Penny Black postage stamp canonical	1

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Post Office Reform: Its Importance and Practicability → associatedWith → Penny Black postage stamp ⓘ