| Name | Issues/Designs | |||
| John James Audubon birth | 1785 | — | - 200th anniversary of ... syns. J. J. Audubon birth, John J. Audubon birth | |
| Boy Scout Movement founding | 1907 | — | - 75th Anniversary of ... | |
| Queen Elizabeth II birth | 1926 | — | - 60th Birthday of ... syns. Princess Elizabeth birth | |
| Prince William birth | 1982 | — | - Birth of ... syns. Prince William of Wales birth | |
| Queen Elizabeth birth | 1900 | — | syns. Queen Mother birth, Queen Elizabeth The Queen Mother birth, the Queen Mother start | |
| Universal Postal Union founding | 1874 | — | syns. UPU founding, U.P.U. founding |