Swans 1987
Now showing: Mongolia - Postage stamps - 1987 - Swans - 4 stamps.
1987
Swans
26. May WM: None Perforation: 14
![[Swans, type BMH]](https://www.stampworld.com/media/catalogue/Mongolia/Postage-stamps/BMH-s.jpg)
![[Swans, type BMI]](https://www.stampworld.com/media/catalogue/Mongolia/Postage-stamps/BMI-s.jpg)
![[Swans, type BMJ]](https://www.stampworld.com/media/catalogue/Mongolia/Postage-stamps/BMJ-s.jpg)
![[Swans, type BMK]](https://www.stampworld.com/media/catalogue/Mongolia/Postage-stamps/BMK-s.jpg)
| No. | Type | D | Color | Description |
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| 1874 | BMH | 60M | multicoloured | Cygnus bweickii, Cygnus gunus and Cygnus olor | 1.09 | - | 0.27 | - | USD |
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| 1875 | BMI | 60M | multicoloured | Cygnus olor | 1.09 | - | 0.27 | - | USD |
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| 1876 | BMJ | 60M | multicoloured | Cygnus bweickii | 1.09 | - | 0.27 | - | USD |
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| 1877 | BMK | 60M | multicoloured | Cygnus olor | 1.09 | - | 0.27 | - | USD |
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| 1874‑1877 | 4.36 | - | 1.08 | - | USD |
