Use these groupings by year to find stamps as issued in (mostly) chronological order. Occasionally, stamps are grouped by theme or set when it makes sense to do so. And sometimes a set has to crossover between two lists.

1847-1900

1901-1950

1951-1970

1971-1980

1981-1990

1991-2000

2001-2010

2011-2020

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