International Geophysical Year - Showing Globe and Dated 1957-1958 1957
Now showing: Czechoslovakia - Postage stamps - 1957 - International Geophysical Year - Showing Globe and Dated 1957-1958 - 3 stamps.
1957
International Geophysical Year - Showing Globe and Dated 1957-1958
20. December WM: None Design: F. Hudeček Perforation: 11½ x 11¼
![[International Geophysical Year - Showing Globe and Dated 1957-1958, type SH]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/SH-s.jpg)
![[International Geophysical Year - Showing Globe and Dated 1957-1958, type SI]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/SI-s.jpg)
![[International Geophysical Year - Showing Globe and Dated 1957-1958, type SJ]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/SJ-s.jpg)
| No. | Type | D | Color | Description |
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| 1052 | SH | 30H | multicoloured | Radio-telescope and Observatory | (4.430.000) | 2.17 | - | 0.81 | - | USD |
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| 1053 | SI | 45H | multicoloured | Lomnicky Stit Meteorological Station | (3.930.000) | 0.81 | - | 0.27 | - | USD |
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| 1054 | SJ | 75H | multicoloured | Artificial Satellite (Sputnik 2) | (3.815.000) | 2.71 | - | 1.09 | - | USD |
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| 1052‑1054 | 5.69 | - | 2.17 | - | USD |
