DDR
Näytetään: DDR - Postimaksumerkit (1949 - 1990) - 1 postimerkit.
1950
The 250th Anniversary of the Academy of Science in Berlin
10. heinäkuu VM: 1 Perforaatio: 12½
![[The 250th Anniversary of the Academy of Science in Berlin, tyyppi U]](https://www.stampworld.com/media/catalogue/DDR/Postage-stamps/U-s.jpg)
![[The 250th Anniversary of the Academy of Science in Berlin, tyyppi V]](https://www.stampworld.com/media/catalogue/DDR/Postage-stamps/V-s.jpg)
![[The 250th Anniversary of the Academy of Science in Berlin, tyyppi W]](https://www.stampworld.com/media/catalogue/DDR/Postage-stamps/W-s.jpg)
![[The 250th Anniversary of the Academy of Science in Berlin, tyyppi X]](https://www.stampworld.com/media/catalogue/DDR/Postage-stamps/X-s.jpg)
![[The 250th Anniversary of the Academy of Science in Berlin, tyyppi Y]](https://www.stampworld.com/media/catalogue/DDR/Postage-stamps/Y-s.jpg)
| No. | Tyyppi | D | Väri | Kuvaus |
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| 25 | U | 12Pfg | syvänsininen | (10,000,000) | 7,04 | - | 5,87 | - | USD |
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| 26 | V | 16Pfg | sinertävän vihreä | (2,000,000) | 35,21 | - | 29,34 | - | USD |
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| 27 | W | 20Pfg | ruskeahko purppura | (2,000,000) | 23,48 | - | 23,48 | - | USD |
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| 28 | X | 24Pfg | punainen | (10,000,000) | 35,21 | - | 5,87 | - | USD |
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| 29 | Y | 50Pfg | ultramariini | (2,000,000) | 35,21 | - | 29,34 | - | USD |
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