Stamps of Mongolia, 12 base day
1 to 10 of 10
postage
1964, Feb 12 Winter Olympics 1964 issue unwmk (no perf info)
| - | 4t | dkgrn | — | — |
1977, Sep 12 Telcommunications issue p. 12x11.5
| - | 60m | multi |
2009, Jun 12 Golden Earrings - Joint Issue with South Korea & Kazakhstan issue p. 12
| - | 800t | multi | ||||
| - | 800t | multi | ||||
| - | 800t | multi |
2012, Mar 12 40th Anniversary of Diplomatic Relations between Mongolia and Japan issue
| - | 600t | multi | ||||
| - | 600t | multi |
2020, Dec 12 250th Anniversary of the Birth of Ludwig van Beethoven issue (no perf info)
| - | 1000t | multi | — | — | ||
| - | 1300t | multi | — | — |
2021, Apr 12 40th Anniversary of the Space Joint Flight with USSR issue
| - | 2000t | multi | — | — |
1 to 10 of 10