Stamps, 31th of any month of any year
201 to 250 of 11545
Cook Islands
postage2013, May 31 Global Wildlife 2013 issue unwmk (no perf info) (6 stamps)
| - | $1.50 | multi | ||||
| - | $1.50 | multi | ||||
| - | $1.50 | multi | ||||
| - | $1.50 | multi | ||||
| - | $1.50 | multi | ||||
| - | $1.50 | multi |
2015, Mar 31 Easter 2015 issue
| - | $2 | multi | by Mathias Grunewald | |||
| - | $2 | multi | Peter Paul Rubens | |||
| - | $2 | multi | Jean Jouvenet | |||
| - | $2 | multi | Giampietrino |
2017, Oct 31 Birds 2017 issue
| - | $1.70 | multi | ||||
| - | $1.70 | multi | ||||
| - | $1.70 | multi | ||||
| - | $1.70 | multi |
Ajman
1971, Jul 31 Christmas 1971 issue - popes (1971) (10 stamps)
| - | 1dh | multi | Pope Gregory XVI | — | — | |
| - | 2dh | multi | Pope Pius IX | — | — | |
| - | 3dh | multi | Pope Leo XIII | — | — | |
| - | 4dh | multi | Pope Pius X | — | — | |
| - | 5dh | multi | Pope Benedict XV | — | — | |
| - | 10dh | multi | Pope Pius XI | — | — | |
| - | 2r | multi | Pope Pius XII | — | — | |
| - | 3r | multi | Pope John XXIII | — | — | |
| - | 10r | multi | Pope Paul VI | — | — | |
| - | 10r | multi | — | — |
1971, Jul 31 Sports Cars 1971 issue - Sports Cars (1971) (8 stamps)
| - | 10dh | multi | Maserati, 1971 | — | — | |
| - | 15dh | multi | Datsun. 1970 | — | — | |
| - | 25dh | multi | Ginetta, 1971 | — | — | |
| - | 40dh | multi | Renault, 1970 | — | — | |
| - | 50dh | multi | Chrysler, 1971 | — | — | |
| - | 3r | multi | Airmail - Mercedes-Benz, 1970 | — | — | |
| - | 10r | multi | Ford, 1971 | — | — | |
| - | 10r | multi | Ford, 1971 | — | — |
1972, Jul 31 Personalities of World War II issue (8 stamps)
| - | 5r | multi | Winston Churchill | — | — | |
| - | 5r | multi | Francisco Franco | — | — | |
| - | 5r | multi | Charles de Gaulle | — | — | |
| - | 5r | multi | Emperor Hirohito | — | — | |
| - | 5r | multi | Adolf Hitler | — | — | |
| - | 5r | multi | Benito Mussolini | — | — | |
| - | 5r | multi | Franklin D. Roosevelt | — | — | |
| - | 5r | multi | Joseph Stalin | — | — |
1973, Mar 31 Nikita Khrushchev issue (6 stamps)
| - | 10dh | multi | — | — | ||
| - | 15dh | multi | — | — | ||
| - | 20dh | multi | — | — | ||
| - | 25dh | multi | — | — | ||
| - | 1r | multi | Airmail | — | — | |
| - | 2r | multi | Airmail | — | — |
1973, Mar 31 Buddha Statues issue
| - | 10dh | multi | — | — | ||
| - | 20dh | multi | — | — | ||
| - | 30dh | multi | — | — | ||
| - | 40dh | multi | — | — |
201 to 250 of 11545