# nationaluspostagestampday sciart postagestamp uspostagestampday otd

In 1869, the Post Office Department released the National Bank Note Pictorial Issue, the first set of U.S. stamps printed in two colors. The set included ten different stamps, ranging from 1-cent to 90-cent.

Scott Catalogue USA 116, 1869. (Smithsonian)

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2021-07-02

What is your favorite related postage stamp? Our favorite is the 50th Anniversary Apollo 11 stamp! (Image: USPS)

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2019-07-02