Series List

100 Years of Radio (3)1000th Anniv. of Declaration of Brian Ború as High King (4)11th Special Olympics World Summer Games, Dublin (4)125th Anniversary of Universal Postal Union (UPU) (2)140th Anniv. of National Gallery of Ireland (1st series) (10)140th Anniv. of National Gallery of Ireland (2nd series) (9)140th Anniv. of National Gallery of Ireland (3rd series) (10)150th Anniv. of British and Irish Steam Packet Company (2)150th Anniv. of Dublin-Belfast Railway (11)150th Anniv. of Irish Railways (5)150th Anniv. of The Great Famine (3)150th Anniv. of the Insurrection (2)150th Anniv. of the Penny Black. (8)150th Anniv. of U.S. Constitution (2)150th Anniversary of Dublin Fire Brigade (10)150th Birth Anniv. of Roderic O'Conor (artist) (2)150th Death Anniv. of Robert Emmet (2)2019 Commemoratives ATM Versions (2020) (5)21st Anniv. of the Irish Constitution (2)250th Anniv. of Steeplechasing in Ireland (5)25th Anniv. of Aer Lingus (2)25th Anniv. of An Post (24)25th Anniv. of the Easter Uprising (3)25th Anniv. of the Election of Pope John Paul II (3)300th Anniv. of the Williamite Wars (1st issue) (3)300th Anniv. of the Williamite Wars (2nd issue) (3)300th Birth Anniversary of Jonathan Swift (2)300th Death Anniv. of Father Luke Wadding (2)400th Anniv. of Battle of Kinsale (5)400th Anniv. of the Flight of the Earls (4)40th Anniv. of the Plantation of Ulster (3)50th Anniv. of Aer Lingus (2)50th Anniv. of An Oige (Irish Youth Hostel Association) (4)50th Anniv. of First East-West Transatlantic Flight (2)50th Anniv. of First National Parliament (2)50th Anniv. of First RTE Broadcast (3)50th Anniv. of Founding of Gaelic League (3)50th Anniv. of Ireland's Membership of the United Nations (5)50th Anniv. of Irish Broadcasting Service (2)50th Anniv. of Irish Currency (4)50th Anniv. of Irish Cutural Organisation (6)50th Anniv. of Irish Naval Service (12)50th Anniv. of Killarney National Park (2)50th Anniv. of Mountain Rescue Ireland (3)50th Anniv. of Olympic Council of Ireland (2)50th Anniv. of the Easter Uprising (12)50th Anniv. of the First Irish Postage Stamp (2)50th Anniversary of Council of Europe (3)50th Anniversary of Thin Lizzy, Irish Rock Band (2019) (4)50th Anniversary of UNICEF (1)50th Anniversary of United Nations (4)50th Anniversary of Universal Declaration of Human Rights (1)50th Death Anniv. of Kevin Barry (2)50th Death Anniv. of Pres. John F. Kennedy (2)50th Death Anniv. of Roger Casement (patriot) (2)50th Death Annivs. of Irish Patriots (6)75th Anniv. of Irish Broadcasting Service (4)75th Anniv. of Irish Free State (23)75th Anniv. of Scouting Ireland CSI (6)75th Death Anniv. of Harry Clarke (stained glass artist) (1)800th Anniv. of St. Mary's Cathedral, Limerick (2)90th Anniv. of Shackleton's Antarctic Expedition (14)A History of Ireland in 100 Objects (1st series) (14)A History of Ireland in 100 Objects (2nd series) (22)A History of Ireland in 100 Objects (3rd series) (18)A History of Ireland in 100 Objects (4th Series 2020) (10)A History of Ireland in 100 Objects (5th Series) (2021-2022) (8)Abbey (2)Advantage Card Booklet Stamps (10)Air (8)American Revolution (5)An Tostal (Ireland at Home) Festival (2)Anglo-Irish Treaty, Centenary (2021) (3)Animation Ireland (5)Anniversaries 1977 (2)Anniversaries 1983 (4)Anniversaries 1985 (1st series) (4)Anniversaries 1985 (2nd series) (3)Anniversaries 1987 (4)Anniversaries 1988 (2)Anniversaries 1997 (4)Anniversaries 1998 (2)Anniversaries and Commemorations 1983 (5)Anniversaries and Commemorations 1984 (2)Anniversaries and Commemorations 1986 (5)Anniversaries and Commemorations 1987 (4)Anniversaries and Commemorations 1989 (4)Anniversaries and Events 1978 (3)Anniversaries and Events 1979 (3)Anniversaries and Events 1980 (2)Anniversaries and Events 1981 (2)Anniversaries and Events 1988 (3)Anniversaries and Events 1989 (2)Anniversaries and Events 1990 (3)Anniversaries and Events 1993 (4)Anniversaries and Events 1994 (1st) (3)Anniversaries and Events 1994 (2nd) (5)Anniversaries and Events 1995 (4)Anniversaries and Events 1996 (1st) (1)Anniversaries and Events 1996 (2nd) (4)Anniversaries of Cultural Figures (4)Art On A Stamp Definitive Series (2022-) (49)Art on Stamps (2022) (19)Art on Stamps (2023) (26)Astronauts of Irish Descent/Moon Landing 50th Anniversary (6)ATM Labels (4)Barry Commemoration (2)Bicentenaries 1986 (3)Bicentenary of Australian Settlement (2)Bicentenary of Guinness Brewery (2)Bicentenary of Irish Rebellion of 1803 (3)Bicentenary of National Botanic Gardens, Glasnevin (13)Bicentenary of Presentation Order of Nuns (2)Bicentenary of the Irish Post Office (1)Bicentenary of United Irish Rebellion (7)Biosphere Reserves (3)Bird Definitives 1997-2001 (120)Bird Definitives 2001 (9)Bird Definitives 2001 - Dual Currency (9)Bird Definitives 2002-2004 (95)Birds 1979 (4)Birds of Prey (5)Birth Bicentenary of Theobald Wolfe Tone (revolutionary) (2)Birth Centenaries of Davitt & Parnell (land reformers) (2)Birth Centenary of Countess Markiewicz (patriot) (2)Birth Centenary of Francis Bacon (artist) (3)Birth Centenary of J.M. Synge (playwright) (2)Birth Centenary of James Connolly (patriot) (2)Birth Centenary of James Larkin (Trades Union Leader) (2)Birth Centenary of John Redmond (politician) (2)Birth Centenary of Mahatma Gandhi (2)Birth Centenary of Thomas J ("Tom") Clarke (2)Birth Centenary of Thomas O'Crohan (2)Bloom (Garden Festival) 2014 (4)Butterflies (2000) (13)Butterflies 1984 (4)Butterflies 2005 (6)Canadian Centennial (2)Cancer Awareness (2023) (4)Canonisation of Oliver Plunkett (2)Carnegie Libraries of Ireland (5)Catholic Emancipation Centenary (3)Cats (10)Celebrating Youth Clubs (2025) (4)Celtic Cats (11)Celtic Scholars (3)Centenaries (2022) (4)Centenary of Bilingual Irish/English School, Dublin (2)Centenary of Camogie (Gaelic Game for Women) (3)Centenary of Finian Uprising (2)Centenary of Founding of Catholic University of Ireland (2)Centenary of Gaelic Athletic Association (2)Centenary of Gaelic League (2)Centenary of Gordon Bennett Race in Ireland (10)Centenary of International Telecommunication Union (I.T.U.) (2)Centenary of Irish Amateur Swimming Association (3)Centenary of Irish Cinema (5)Centenary of Irish Rugby Football Union (3)Centenary of Leopold Bloom's Adventure (from Ulysses) (2)Centenary of National Library and National Museum (2)Centenary of Powered Flight (7)Centenary of Publication of Bram Stoker's "Dracula" (11)Centenary of Publication of Ulysses by James Joyce (2)Centenary of Temperance Crusade (3)Centenary of the Armistice day at End of World War I (3)Centenary of the first Independent Dail (Parliament) (3)Centenary of the General Lockout (5)Centenary of the Ordination of Monsignor High O'Flaherty (2)Centenary of the Rosslare-Fishguard Ferry Service (6)Centenary of the Sinking of RMS Lusitania (3)Centenary of the sinking of RMS Titanic (9)Centenary of World War I (2)Centenary of World War I. Propaganda Posters. (2)Changing Leaves (2025) (5)Chinese New Year 2007 - Year of the Pig (3)Chinese New Year 2008 - Year of the Rat (2)Chinese New Year 2009 - Year of the Ox (2)Chinese New Year 2010 - Year of the Tiger (2)Christmas 1971 (2)Christmas 1972 (3)Christmas 1973 (2)Christmas 1974 (2)Christmas 1975 (3)Christmas 1976 (3)Christmas 1977 (3)Christmas 1978 (3)Christmas 1979 (2)Christmas 1980 (3)Christmas 1981 (3)Christmas 1982 (2)Christmas 1983 (2)Christmas 1984 (3)Christmas 1985 (5)Christmas 1986 (3)Christmas 1987 (4)Christmas 1988 (5)Christmas 1989 (4)Christmas 1990 (5)Christmas 1991 (5)Christmas 1992 (5)Christmas 1993 (5)Christmas 1994 (5)Christmas 1995 (5)Christmas 1996 (5)Christmas 1997 (6)Christmas 1998 (5)Christmas 1999 (6)Christmas 2000 (5)Christmas 2001 (6)Christmas 2002 (5)Christmas 2003 (5)Christmas 2004 (5)Christmas 2005 (5)Christmas 2006 (4)Christmas 2007 (5)Christmas 2008 (5)Christmas 2009 (5)Christmas 2010 (6)Christmas 2011 (5)Christmas 2012 (6)Christmas 2013 (5)Christmas 2014 (4)Christmas 2015 (4)Christmas 2016 (3)Christmas 2017 (4)Christmas 2018 (12)Christmas 2019 (10)Christmas 2020 (9)Christmas 2021 (11)Christmas 2022 (11)Christmas 2023 (9)Christmas 2024 (11)Christmas 2025 (10)Classic Irish Cars (13)Classical Composers (12)Commemorative Stamps On A Roll (2019) (4)Commercial Aviation (9)Commissioners of Irish Lights (5)Computer Games Icons (5)Constitution Day 1937 (3)Contemporary Arts - Dance (6)Contemporary Arts - Visual Arts (1st issue) (6)Contemporary Arts - Visual Arts (2nd issue) (6)Contemporary Irish Art (1st issue) (1)Contemporary Irish Art (2nd issue) (1)Contemporary Irish Art (3rd issue) (1)Contemporary Irish Art (4th issue) (1)Contemporary Irish Art (5th issue) (1)Contemporary Irish Art (6th issue) (1)Contemporary Irish Art (7th issue) (1)Contemporary Irish Art (8th issue) (1)Contemporary Irish Art (9th issue) (1)Contemporary Public Buildings (7)Cork - European Capital of Culture 2005 (3)Creation of Government Ministries, Centenary (2024) (4)Culture Night Festival (2019) (5)Cutty Sark International Tall Ships Race, Dublin (18)Cutty Sark International Tall Ships Race, Waterford (3)Cycling in Ireland (5)Daniel O'Connell, Irish Politician (2025) (4)Death Bicentenary of Oliver Goldsmith (2)Death Centenaries of O'Donovan & O'Curry (scholars) (2)Death Centenary of Admiral William Brown (2)Death Centenary of Bram Stoker (4)Death Centenary of Edmund Ignatius Rice (2)Death Centenary of Mother Mary Aikenhead (2)Death Centenary of Oscar Wilde (9)Death Centenary of Thomas Davis (3)Death Centenary of Thomas Moore (2)Democratic Anniversaries (4)Domestic Animals - Dogs (5)Dragonflies (6)Druid Theatre Company 50th Anniversary (4)Dublin 1991 - European City of Culture (7)Dublin Anniversaries (4)Dublin Millennium (4)Ducks (5)Early Bicycles (4)Early Irish Art 1968-70 (20)Early Irish Art 1971-75 (69)Early Irish Art 1974-83 (39)Early Irish Art 1981-82 (6)Eileen Gray (7)Emoji (3)Endangered Animals (10)Endangered Flora of Ireland (3)Endangered Species: Pine Marten (4)Entry into European Communities (2)Equestrian Sports (5)Erskine Childers, Nationalist Leader (2022) (2)Europa (C.E.P.T.) 1960 - Wheel (2)Europa (C.E.P.T.) 1962 - Tree (2)Europa (C.E.P.T.) 1963 - Square (2)Europa (C.E.P.T.) 1964 - Flower (4)Europa (C.E.P.T.) 1965 - Fruit (2)Europa (C.E.P.T.) 1966 - Ship (2)Europa (C.E.P.T.) 1967 - Cogwheels (2)Europa (C.E.P.T.) 1968 - Key (2)Europa (C.E.P.T.) 1969 - Building (2)Europa (C.E.P.T.) 1970 - Flaming Sun (3)Europa (C.E.P.T.) 1971 - Chains (2)Europa (C.E.P.T.) 1972 - Stars (2)Europa (C.E.P.T.) 1973 - Posthorn (2)Europa (C.E.P.T.) 1974 - Sculptures (2)Europa (C.E.P.T.) 1975 - Paintings (2)Europa (C.E.P.T.) 1976 - Handicrafts (2)Europa (C.E.P.T.) 1977 - Landscapes (2)Europa (C.E.P.T.) 1978 - Architecture (2)Europa (C.E.P.T.) 1979 - History of the Post (2)Europa (C.E.P.T.) 1980 - Personalities (2)Europa (C.E.P.T.) 1981 - Folklore (2)Europa (C.E.P.T.) 1982 - Historical Events (2)Europa (C.E.P.T.) 1983 - Great Achievements of Human Genius (2)Europa (C.E.P.T.) 1984 - Bridge-25th Anniversary of C.E.P.T (2)Europa (C.E.P.T.) 1985 - European Year of Music (2)Europa (C.E.P.T.) 1986 - Protection of the Environment (2)Europa (C.E.P.T.) 1987 - Modern Architecture (2)Europa (C.E.P.T.) 1988 - Transport and Communications (2)Europa (C.E.P.T.) 1989 - Children's Games (4)Europa (C.E.P.T.) 1990 - Post Office Buildings (4)Europa (C.E.P.T.) 1991 - Europe in Space (4)Europa (C.E.P.T.) 1992 - Discovery of America (4)Europa (C.E.P.T.) 1993 - Contemporary Art (4)Europa (C.E.P.T.) 1994 - Discoveries and Inventions (5)Europa (C.E.P.T.) 1995 - Peace and Freedom (6)Europa (C.E.P.T.) 1996 - Famous Women (4)Europa (C.E.P.T.) 1997 - Tales and Legends (7)Europa (C.E.P.T.) 1998 - Feasts and Festivals (6)Europa (C.E.P.T.) 1999 - Parks and Gardens (4)Europa (C.E.P.T.) 2001 - Water - A Natural Treasure (4)Europa (C.E.P.T.) 2002 - Circus (4)Europa (C.E.P.T.) 2003 - Posters (2)Europa (C.E.P.T.) 2004 - Holidays (2)Europa (C.E.P.T.) 2005 - Gastronomy (4)Europa (C.E.P.T.) 2006 - Integration (4)Europa (C.E.P.T.) 2007 - Scouting (4)Europa (C.E.P.T.) 2008 - Letter Writing (4)Europa (C.E.P.T.) 2009 - Astronomy (4)Europa (C.E.P.T.) 2010 - Children's Books (4)Europa (C.E.P.T.) 2011 - Forests (4)Europa (C.E.P.T.) 2012 - Visit Ireland (4)Europa (C.E.P.T.) 2013 - Postal Vehicles (4)Europa (C.E.P.T.) 2014 - Musical Instruments (4)Europa (C.E.P.T.) 2015 - Old Toys (4)Europa (C.E.P.T.) 2016 - Think Green (4)Europa (C.E.P.T.) 2017 - Castles (4)Europa (C.E.P.T.) 2018 - Bridges (4)Europa (C.E.P.T.) 2019 - National Birds (3)Europa (C.E.P.T.) 2020 - Ancient Postal Routes (4)Europa (C.E.P.T.) 2021 - Endangered Species (2)Europa (C.E.P.T.) 2022 - Stories and Myths (4)Europa (C.E.P.T.) 2023 - Peace, Humanity's Highest Value (4)Europa (C.E.P.T.) 2024 - Underwater Flora and Fauna (4)Europa (C.E.P.T.) 2025 - Archaeological Discoveries (4)Europa 2000 - Tower of Stars (2)European Architectural Heritage Year (4)European Conservation Year (2)European Dog Show, Dublin (3)European Events (2)European Music Year (4)Extinct Irish Animals (16)Famous Irish Horses (6)Father Ted TV Series, 25th Anniversary (2020) (11)Ferns (3)Festivals (4)FIFA World Cup 2002 - Korea / Japan (11)Fifteenth Death Centenary of Saint Patrick (3)Filmed in Ireland (6)First Direct Elections to European Assembly (2)Fishing Fleet (10)Football World Cup 1990, Italy (4)For People For Planet (2021) (2)Freedom from Hunger (2)Freshwater Ducks (9)Freshwater Fish (10)Fungi (6)Gaelic Athletic Association "Millennium Football Team" (39)Gaelic Athletic Association Hall of Fame 2001 (11)Gaelic Athletic Association Hall of Fame 2002 (5)Gaeltacht (Irish Language) Colleges (2022) (4)Gaiety Theater, Dublin, 150th Anniversary (2021) (5)Game Birds (5)Garden Flowers (12)Golden Jubilee of the Gaelic Athletic Association (2)Golden Jubilees (3)Golf Commemorations (2)Great Irish Songs (2019) (4)Greetings Stamps 1985 (2)Greetings Stamps 1986 (2)Greetings Stamps 1987 - Childrens' Paintings (2)Greetings Stamps 1988 (2)Greetings Stamps 1989 (2)Greetings Stamps 1990 (1st series) (2)Greetings Stamps 1990 (2nd series) (9)Greetings Stamps 1991 (2)Greetings Stamps 1992 (1st series) (2)Greetings Stamps 1992 (2nd series) (8)Greetings Stamps 1993 (2)Greetings Stamps 1994 (1st series) (2)Greetings Stamps 1994 (2nd series) (10)Greetings Stamps 1995 (10)Greetings Stamps 1996 (9)Greetings Stamps 1997 (9)Greetings Stamps 1998 (1st series) (10)Greetings Stamps 1998 (2nd series) (9)Greetings Stamps 1999 - Pets (9)Greetings Stamps 2000 - Mythical Creatures (15)Greetings Stamps 2001 - Pets (12)Greetings Stamps 2002 - Toys (12)Greetings Stamps 2003 - Baby Animals (12)Greetings Stamps 2004 - Animals (10)Greetings Stamps 2005 - Birds (10)Greetings Stamps 2006 - Dogs (11)Greetings Stamps 2007 (4)Greetings Stamps 2008 (4)Greetings Stamps 2009 (4)Greetings Stamps 2010 (4)Greetings Stamps 2011 (4)Greetings Stamps 2012 (4)Greetings Stamps 2013 (4)Greetings Stamps 2014 (4)High Crosses (5)Holy Year 1933 (3)Holy Year 1950 (3)Hurling Team of the Millennium (41)I.L.O. (International Labour Organization), 50th Anniversary (2)I.MO./W.M.O Centenary (2)Ice Men (Irish Explorers in the Antarctic) (2021) (6)Iconic Irish Voices (2024) (8)Imagining Ireland : AI Design of Ireland (2024) (4)Impressionist Painters (8)Industrial Innovation (3)Inland Waterways (1st series) (9)Inland Waterways (2nd series) (10)International Co-operation Year, 1965 (2)International Eucharistic Congress, Dublin (2)International Eucharistic Congresss (2)International Human Rights Year 1968 (2)International Humanitarians (3)International Recognition of Republic (2)International Stamps 2022 (7)International Statesmen (3)International Women's Year (2)International Year of Planet Earth (4)International Year of the Child (3)International Year of Tourism (2)International Youth Year (2)Introduction of Euro Currency (3)Introduction of LUAS Tram System, Dublin (3)Ireland - An Integrated Society (6)Ireland - The Food Island (7)Ireland and the Ryder Cup (golf tournament) (18)Ireland's National Parks (17)Ireland's Pride Movement (2021) (5)Irish Actors and Actresses (3)Irish Agriculture (5)Irish Animals and Marine Life (1st series) (17)Irish Animals and Marine Life (2nd series) (8)Irish Animals and Marine Life (3rd series) (2)Irish Animals and Marine Life (4th series) (10)Irish Animals and Marine Life (5th series) (11)Irish Animals and Marine Life (6th series) (8)Irish Animals and Marine Life (7th series) (8)Irish Animals and Marine Life (8th series) (11)Irish Animals and Marine Life (9th series) (8)Irish Architecture Definitives 1982-1990 (85)Irish Beetles (6)Irish Boats (4)Irish Breakfasts (2022) (8)Irish Buses (14)Irish Castles (6)Irish Cattle (4)Irish Coast Guard (3)Irish Contemporary Art (2025) (6)Irish Defence Forces (10)Irish Dogs (6)Irish Fashion Designers (15)Irish Female Artists (6)Irish Free State (21)Irish Free State, Centenary (2022) (2)Irish Handicrafts (4)Irish Heritage and Treasures 1990-97 (91)Irish Heritage in Australia (8)Irish Horse Racing (16)Irish Immigrants in the Americas (3)Irish Life and Culture (16)Irish Mammals (6)Irish Mariners (12)Irish Maritime Heritage 1992 (2)Irish Maritime Heritage 1999 (7)Irish Motorsport (13)Irish Music (1st series) (12)Irish Music (2nd series) (5)Irish Native Bee Species (6)Irish Nobel Prizewinners (10)Irish Orchids (6)Irish Postboxes (5)Irish Prison Service (5)Irish Railway Stations (6)Irish Rock Legends (14)Irish Rugby Football Union, 150 Years (2025) (4)Irish Rugby Legends (2019) (4)Irish Science and Technology (4)Irish Scientific Discoveries (10)Irish Security Forces (5)Irish Sheep (3)Irish Shop Fronts (4)Irish Singers & Songwriters at Glastonbury (2021) (6)Irish Theatre (5)Irish Trams (5)Irish Trees (4)Irish War For Independence Centenary (2020- (4)Irish Waterways (3)Irish Wild Flowers 2010 (8)Irish Winners of Nobel Prize for Literature (11)Irish Women in Sport (2022) (7)Irishmen Involved With Chilean Independence (3)Isle of Man Tourist Trophy Motorcycle Races (6)James Gandon, Architect (2023) (4)Joint Issue with Croatia : European Culture Capital 2020 (3)Junk Kouture Fashions (2023) (6)Keep It Country : Irish Country Music Legends (2023) (7)King George V Overprint 1925-28 (9)King George V Overprint 1935 (3)Legendary Showbands (8)Lighthouses (16)Literary Anniversaries (2)Love & Marriage 2014 (6)Love & Marriage 2015 (2)Love & Marriage 2018 (1)Love and Marriage 2016 (3)Love and Marriage 2017 (2)Love and Marriage 2019 (2)Love and Marriage 2020 (3)Love Stamp 2022 (3)Marian Year (2)Marine Life (1982) (4)Marine Mammals (5)Maritime Links - Australia and Ireland Joint Issue (2)Martyred Missionaries (1989) (6)Mental Health Awareness (2024) (4)Military Aviation (15)Military Uniforms (13)Modern Irish Playwrights (3)Moths (10)Myths and Legends (6)National Parks and Gardens (4)National Ploughing Championships (4)National Stamps 2022 (7)Native Bees of Ireland (2024) (11)New Millennium (1st issue). Famous People (7)New Millennium (2nd issue). Historic Irish Events (7)New Millennium (3rd issue). Discoveries (7)New Millennium (4th issue). The Arts (7)New Millennium (5th issue). World Events (7)New Millennium (6th issue). Epic Journeys (7)New York World's Fair (2)Ninth European Amateur Golf Team Championship (2)Oscar Award Winners from Ireland (2022) (5)Pacific '97 International Stamp Exhibition, San Francisco (2)Parliamentary Anniversaries (10)Paul Henry Landscape Paintings (9)People with Disabilities (3)Pioneering Irish Women (2020) (6)Pioneers of Irish Aviation (11)Popular Democracy (3)Port of Cork (5)Postage Due Stamps 1925-1940 issue (8)Postage Due Stamps 1942-1970 issue (19)Postage Due Stamps 1971-1977 issue (12)Postage Due Stamps 1978-1979 issue (3)Postage Due Stamps 1980-1985 issue (10)Postage Due Stamps 1988 issue (11)Provisional Government of Ireland, 1922 (56)Public Art in Ireland (2024) (5)Racial Equality Year (2)Red Cross Centenary (2)Religious Anniversaries (2)Renewable Energy (9)Reptiles and Amphibians (9)Round Towers of Ireland (5)Royal Hibernian Academy of Arts, Bicentenary (2023) (4)Royal National Lifeboat Institution, Bicentenary (2024) (4)Royal Sites of Ireland (5)RTE Performing Groups (21)Rugby World Cup, France (4)Ryder Cup Golf Tournament, Staffan, Co. Kildare (1st issue) (10)Ryder Cup Golf Tournament, Staffan, Co. Kildare (2nd issue) (4)Saint Patrick 1937 (6)Saint Patrick 1940-68 (13)Science Gallery & BT (3)Scouts and Guiding (2)Sean O'Casey, Playwrite (2023) (5)Seventh World Cross Country Championships, Limerick (1)Significant Science Milestones (4)Single European Market (6)Sir Alfred Chester Beatty (6)Sir Rowland Hill, Death Centary (1)Sporting Anniversaries and Events (6)St Patrick's Day 2003 (13)St Patrick's Day 2004 (1)St Patrick's Day 2005 (1)St Patrick's Day 2006 (1)St Patrick's Day 2007 (1)St Patrick's Day 2008 (1)St Patrick's Day 2009 (1)St Patrick's Day 2010 (1)St Patrick's Day 2011 (1)St Patrick's Day 2012 (1)St Patrick's Day 2013 (1)St Patrick's Day 2014 (1)St Patrick's Day 2015 (1)St Patrick's Day 2016 (1)St Patrick's Day 2018 (1)St Patrick's Festival (2025) (5)St. Brigid Day and Imbolc Festival (2024) (4)St. Patrick's Day (1)Stampin' the Future (5)Summer Olympic Games 1984 - Los Angeles (3)Summer Olympic Games 1988 - Seoul (4)Summer Olympic Games 1992 - Barcelona (4)Summer Olympic Games 1996 - Atlanta (5)Summer Olympic Games 2000 - Sydney (6)Summer Olympic Games 2004 - Athens (2)Summer Olympic Games 2008 - Beijing (5)Summer Olympic Games 2012 - London (2)Symbols 1922-34 (28)Symbols 1940-68 (32)Symbols 1966-67 (4)Telephone Centenary (2)Tercentenary of Death of Michael O'Clery (4)The 100th Anniversary of the Easter Rising (49)The Book of Kells (2023) (4)The Five Senses (5)The Irish Abroad (2020) (7)The Irish Horse (6)The Patriot Dead 1922-23 (2)The Planets (10)The Royal Dublin Society (5)The Year of Craft in Ireland (7)Traditional Dances (3)Traditional Music and Dance (3)Transatlantic Transport Anniversaries (2)Transport. Narrow Gauge Railways (6)Trees of Ireland (6)Truce of 1921, Centenary (2021) (3)U.P.U. (Universal Postal Union), 125th Anniversary (1)U.P.U. (Universal Postal Union), Centenary (2)U2 - A Celebration (2020) (8)UNESCO World Year of Physics (3)Urban Street Art (6)Urban Street Art in Ireland (2022) (6)Viking Heritage (3)Visit of "Tour de France" Cycle Race to Ireland (5)Volvo Ocean Race 2009 (3)Volvo Ocean Race 2012 (3)Voyage of Viking Longship Replica from Denmark to Dublin (3)W.B. Yeats and the Noh Tradition (3)Weddings (1st issue) (2)Weddings (2nd issue) (2)Weddings (3rd issue) (3)Weddings (4th issue) (3)Weddings (5th issue) (2)Weddings (6th issue) (3)Weddings (7th issue) (2)Weddings (8th issue) (3)Westlife, Irish Pop Band (2025) (7)Wild Atlantic Way (5)Wild Flowers 1978 (4)Wild Flowers Definitives 2004-2011 (88)Wildlife 1980 (5)William Rowan Hamilton (2)Winning Entries in Children's Painting Competition (4)Women In Public Life (2023) (6)Women in STEM (2025) (4)Women's Rights (2)World Communications Year (2)World Cup Rugby Championship, South Africa (4)World Flower Show, Dublin (4)World Health Day (2)World Meeting of Families (3)World Ploughing Championships, Wellington Bridge (2)World Refugee Year (2)Yachts (9)Yeats' Birth Centenary (2)Unknown (200)