Save Vanishing Species Stamp
On September 20, 2011, the USPS issued its fourth Semipostal stamp. The Save Vanishing Species stamp has raised over $7 million in the years since it was first placed on sale.
Postal History
First U.S. Stamp with Scrambled Indicia
On September 18, 1997, the USPS issued the US Air Force stamp, the first US stamp to have a hidden image using Scrambled Indicia.
First U.S. Combination-Process Coil
On September 2, 1988, the USPS issued its first coil stamp printed by two totally different procedures. The Honeybee stamp was lithographed and engraved.
First Modern First Day Cover
On September 1, 1923, George Linn produced the first cacheted First Day Covers, giving birth to the modern FDC industry.
Start of the Distinguished Americans Series
On August 24, 2000, the USPS issued the first stamp in the Distinguished Americans Series. Over the course of more than two decades, the series has honored 20 Americans from all walks of life.
Civil War-Era Stamps Enter Usage
On August 17, 1861, the first of several Civil War-era stamps was used for the first time. New stamps were prepared to prevent the South from profiting off the sale of US stamps.
First U.S. Grilled Stamp
August 13, 1867, marks the earliest known use of the first stamp produced with a grill, US #79. Grills were added to stamps to prevent their reuse.
First U.S. Express Mail Stamp
On August 12, 1983, the USPS issued its first Express mail stamp, though the service, and those like it, had been available for several years.
First US Semipostal
On July 29, 1998, the USPS issued its first Semipostal stamp to fund breast cancer research. The stamp raised over $78 million and was the first of several US Semipostals to raise money for worthy causes.