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1950–1999 US Stamp Sets & Series

Fun information on US stamps and series from 1950–1999.

  • All Learning ArticlesLearn about the wonderful world of stamp collecting. Whether you’re a beginner or a veteran, you’ll find something useful here.
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  • Stamp Sets and Series
    • 1847–1899 US Stamp Sets & SeriesFun information on US stamps and series from 1847–1899.
    • 1900–1949 US Stamp Sets & SeriesFun information on US stamps and series from 1900–1949.
    • 1950–1999 US Stamp Sets & SeriesFun information on US stamps and series from 1950–1999.
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Exploring the Black Heritage Series

Exploring the Black Heritage Series

Since its debut in 1978, the Black Heritage Series has become a powerful tribute to the achievements and contributions of African Americans. With each stamp, this collection tells a story of courage, talent, innovation, and resilience, celebrating influential figures who have shaped history and continue to inspire future generations.

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Celebrate the Century

Celebrate the Century

On February 3rd, 1998, the Postal Service released the first sheets of Celebrate the Century stamps. Prompted by the upcoming Millennium celebration, this  series recognizes those people, places, and events that…

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WWII series

World War II 50th Anniversary

World War II was the most significant event of the 20th century.  The U.S. Postal Service began planning for the war’s 50th anniversary in 1985.  It wanted to honor the…

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Great Americans Series

Great Americans Series

The popular Great Americans Series honors special Americans from all walks of life and honors them for their contributions to society and their fellow man. Sixty-four different stamps make up the…

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Prominent Americans

Prominent Americans Series

The Prominent Americans Series of definitive stamps replaced the Liberty Series.  Rather than focus primarily on political figures as its predecessor had, the Prominent Americans Series reflects the growing diversity of…

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Liberty Series

Liberty Series

The Liberty Series was issued from 1954-61.  It included definitive stamps with denominations ranging from 1/2¢ to $5.  (It would be the last 1/2¢ definitive stamp issued by the U.S.)…

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Transportation Series

Transportation Series

A ground-breaking stamp was quietly issued on May 18, 1981. For the first time in U.S. history, a coil stamp featured its own unique design rather than simply copying that of…

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American Folklore

American Folklore

According to Wikipedia, folklore “consists of legends, music, oral history, proverbs, jokes, popular beliefs, fairy tales, stories, tall tales, and customs included in the traditions of a culture, subculture, or…

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Pioneers of Aviation

Pioneers of Aviation

This stamp was issued to commemorate the 75th anniversary of Orville and Wilbur Wright’s historic first powered flight in 1903. This issue is the first in a series of international airmail…

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  • US Stamps
    • New Issues
    • Scott Catalog #
    • Year and Decade Collections
    • Rare Stamps
    • Stamp Sets
    • Stamp Types
  • Worldwide
    • Europe
    • British Colonies
    • Australia & Oceania
    • Asia
    • Africa
    • Caribbean
    • Latin America
    • Canada
    • Germany
    • Great Britain
    • Stamp Packets by Country
    • Unique Country Collections
    • Topical Stamps
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    • Stamp Collecting Kits
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