stamp series
at least two postage stamps that are linked by identity of occasion, purpose, event, theme, etc. and similarity of design
Women in German history series
Wikimedia list article
International Stamp Day
stamp series issued by the German Federal Post Office for West Berlin between 1951 and 1972
Hermes
Greek definitive stamp series, issued from 1861 and in circulation until 1926
Presidential Issue
series of definitive postage stamps issued in the United States in 1938
King George V Seahorses
set of British postage stamps
Prominent Americans series
American postage stamp series (1965-1978)
Buildings in Dresden on stamps
Wikimedia list article
Castle series stamps
two definitive stamp series issued in the United Kingdom
Columbian Issue
set of U.S. postage stamps marking the 1893 World Columbian Exposition
definitive stamp
postage stamp that is part of the regular issue of a country's stamps
Bicentennial Series
series of American stamps commemorating the Bicentennial in 1976
Health stamp
Charity (semi-postal) stamps issued in New Zealand; 1929 to 2016
Machin series
stamp series
Dunes
stamp series of the United Arab Emirates
Variable value stamp
type of postage stamp that is printed with the value of the user's choice on it
Castles and Palaces (definitive stamp series)
German definitive stamps, issued between 1977 and 1982
Friedrich Ebert on stamps
German stamp series (1928-1932)
Epaulettes
stamp series issued in Belgium in 1849
Jubilee Issue
stamps issued in the UK in 1887
Americana series
US postage stamp series
Hanukkah stamp
stamp series of holiday stamps, often joint issue postage between the United States Postal Service and Israel (1996-)
Semi-postal Berlin
semi-postal stamps, issued by the Landespostdirektion Berlin between 1949 and 1957
Europa postage stamp
issued annually since 1956, representing the founding six members of the European Coal and Steel Community
International Stamp Day
stamp series issued by the German Reichspost for the Reichspost district between 1941 and 1944
Wilding series
UK postage stamp series
The Struggle Against Tuberculosis
two Dutch stamp series 1906 and 1946
Famous Hungary
stamp series
German variable value stamps
stamp series
International Stamp Day
stamp series of the Federal Republic of Germany
Bull's Eye
first Brazilian stamp edition, issued in 1843, consisting of three rare postage stamps with face values of 30, 60 and 90 Brazilian reals
Great Americans series
set of definitive stamps issued by the United States Postal Service from 1980 through 2002
Germania
series of postage stamps from Germany
Post horns on stamps
stamp series
Hradcany issue
Czechoslovak stamp series of definitive stamps (1918-1920)