🌎 Country

United States

📅 Year

1913

💰 Denomination

20 cents

📮 Issue type

Parcel Post

🖼 Topic

Aviation

Part of the twelve-stamp set made for the new Parcel Post service that began on January 1, 1913. The 20¢ is the first postage stamp in the world to picture an aeroplane.

Picture: Wikimedia Commons · Public domain