Stamps of Bangladesh, 20 base day
1 to 40 of 40
postage
1971, Dec 20 1971b issue ovpted unwmk (no perf info) (8 stamps)
| - | 10p | ovpt | — | — | ||
| - | 20p | ovpt | — | — | ||
| - | 50p | ovpt, 75 million people | — | — | ||
| - | 1r | ovpt | ||||
| X | 2r | ovpt | — | — | ||
| X | 3r | ovpt | — | — | ||
| X | 5r | ovpt | ||||
| X | 10r | ovpt |
1978, May 20 Queen Elizabeth II coronation 25th issue
| X | 40p | multi | crown & scepter & staff | |||
| X | 3.50t | multi | Queen & family | |||
| X | 5t | multi | Queen Elizabeth and Prince Philip | |||
| X | 10t | multi | Queen Elizabeth II |
1983, Feb 20 TB bacillus discovery 100th issue
| X | 50p | multi | Koch | |||
| X | 1t | multi |
1996, Jan 20 27th Anniversary of the Death of Shaheed Amanullah Mohammad Asaduzzaman issue
| - | 2t | multi |
2001, Jun 20
| - | 4t | multi | Begum Sufia Kamal |
2004, Dec 20 Fish Fortnight 2004 issue
| - | 10t | multi | Sperata aor | |||
| - | 10t | multi | Notopterus notepturus |
2009, Feb 20 International Mother Language Day 2009 issue
| - | 50p | — | — |
2010, Jun 20 400 Years of the Capital Dhaka issue (5 stamps)
| - | 5t | multi | Celebrating 50 Years of icddr\'b | |||
| - | 10t | multi | ||||
| - | 10t | multi | ||||
| - | 10t | multi | ||||
| - | 10t | multi |
2011, Apr 20
| - | 10.00t | multi | Probashi Kallyan Bank |
2020, Jan 20 9th National Cub Scout Camporee issue
| - | 10t | multi |
2021, May 20 Hellish Killings of the Invading Forces in the War of Liberation issue
| - | 10t | multi | — | — |
2021, Jun 20 Refugees of 1971 issue
| - | 10t | multi | — | — |
2022, Jan 20 50th Anniversary of the Homecoming of Sheikh Mujibur Rahman, 1920-1975 issue (no wmk info)
| - | 10t | multi | — | — |
official
1980, Feb 20 1980 official issue unwmk (11 stamps)
| - | 5p | dkbrn | ||||
| - | 10p | grnbl | ||||
| - | 15p | brnorg | ||||
| - | 20p | brncar | ||||
| - | 25p | dkbl | ||||
| - | 30p | olgrn | ||||
| - | 40p | brnvio | ||||
| - | 50p | blk | ||||
| - | 80p | |||||
| - | 1t | blvio | ||||
| - | 2t | viobl |
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