Stamps, 20d denom
1 to 50 of 594
Ajman
postage1967 provisional issue unwmk (no perf info)
| - | 20d | — | — |
1968, Aug 25 soccer players (1968)
| - | 20d | Mario Curso | — | — |
1968, Sep 15 soccer goalies
| - | 20d | Amaro Amancio | — | — |
airmail
1967, Jun 12 Kennedy 50th issue
| - | 20d | — | — |
Algeria
postage1999, Jan 20 Textile 1999 issue
| - | 20d | multi | Spindle |
1999, Apr 18 mosaics (1999)
| - | 20d | multi | cradle |
1999, Jun 6 geology (1999)
| - | 20d | multi | Calc-alkaline granite |
1999, Sep 15 wildlife (1999 Algeria)
| - | 20d | multi | Dentex Gibbosus |
2000, Apr 15 Civil Concord issue p. 11.5x11.75
| - | 20d | multi |
2001, Mar 21 parks & gardens (no perf info)
| - | 20d | multi | National Park Theniet El Had |
2018, May 12 Historic Sites 2018 issue
| - | 20d | multi | Mausoleum of Cedias - Khenchela |
2018, Jul 5 Resistance Leaders Against French Colonialism (2018) issue
| - | 20d | multi | Al-Shaykh Amud |
Armenia
2008, Jun 20 2008 issue
| - | 20d | orgbrn | Tirgran the Great |
2020, May 26 2020 issue
| - | 20d | multi | — | — |
2022, Mar 29 2022 issue
| - | 20d | multi | — | — |
Iran
1942 1942 issue p. 11
| - | 20d | redvio | Gilo Ahvaz | |||
| - | 20d | mag | Gilo Ahvaz (1944) |
1949 Reza&architecture
| X | 20d | vio & ultra | National bank Tehran |
1951, Oct 1951 issue
| X | 20d | choc | Mohammad Reza Pahlavi |
Greece
1930, Apr 1 independence 100th issue (no perf info)
| - | 20d | dkblgray | Adamantios Korais |
1939, May 21 Ionian cession 75th issue
| - | 20d | dkprusbl | King George & Queen Victoria | |||
| - | 20d | plum | King George & Queen Victoria | |||
| - | 20d | yelorg | King George & Queen Victoria |
1940, Aug 3 youth organization 4th issue wmk. crowns p. 12.5
| - | 20d |
1945, Mar 1 p. 12.5x13.5
| X | 20d | Glory |
1945, Oct 28 Italo-Greek War 5th issue
| - | 20d |
1946 provisional issue ovpted
| X | 20d on 50d | viobl | Kaikias, w. unwmk, p. 12.5 | |||
| X | 20d on 1000d | w. crowns |
1947 1947 provisional issue ovpted - scenic (1942 Greece)
| X | 20d on 500d |
1947, Oct 20 Dodecanese return issue p. 12x13.5
| X | 20d | ultra | fort kastellorizo |
1966, Nov 21 1966 issue (no perf info)
| - | 20d | multi | Handwoven cloth |
1970, Mar 16 Labors of Hercules
| - | 20d | multi | Antaeus |
1971, Feb 8 uprising 150th issue
| - | 20d | multi |
1973, Apr 18 costumes (1973)
| X | 20d | multi | woman of Thessaly |
1975, Dec 14 Greek musical instruments
| - | 20d | multi | musicians |
1977, Mar 15 International Rheumatism Year issue
| - | 20d | multi | Man offering model of leg |
1977, Jul 23 restoration of democracy issue
| - | 20d | multi |
1978, Jul 10 Aristotle issue
| - | 20d | multi | Aristotle the Wise |
1978, Nov 6 Fairy tales 1978 issue - scenes from fairy tale 'The 12 Months'
| - | 20d | multi |
1979, Mar 12 The Struggle of the Souliots issue p. 12.25x13.75
| - | 20d | multi | The Struggle of the Souliots - The dance of Zalongo |
1979, Apr 26 (no perf info)
| - | 20d | multi | Aegean Art - Cycladic Figure from Amorgos island |
1979, May 12 Balkan Games 50th issue
| - | 20d | multi | Balkan flags & sculpture |
1979, Jun 27 International Year of the Child issue
| - | 20d | multi |
1979, Sep 15 archaeological discoveries (1979) p. 13.5x14
| - | 20d | multi | Verghina - Detail from a Golden Quiver-Archaeological DiscoveriesFindings |
1979, Oct 15 endangered birds (1979) (no perf info)
| - | 20d | multi | Pelecanus onocrotalus |
1979, Dec 15 Greek landscapes (1979) p. 12.5x13.75
| X | 20d | multi | Island of Thassos |
1980, Mar 15 castles, bridges and caves issue (no perf info)
| - | 20d | multi | Kalogiros bridge Epirus |
1980, May 5 Aristarchus 2300th issue
| - | 20d | multi | Heliocentric system |
1980, May 5 Energy conservation issue p. 12.25x13.75
| - | 20d | multi | candle in lightbulb |
1980, Jul 14 Anniversaries and events (1980) p. 12.5
| - | 20d | multi | Constantine Economos |
1 to 50 of 594