Montre maintenant: Tchécoslovaquie - Timbres-Poste (1918 - 1992) - 15 Timbres-poste.
2. janvier WM: Aucun Modèle: K. Seizinger Gravure: K. Seizinger Perforation: 9¾
![[President Masaryk, type YBN]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/YBN-s.jpg)
![[President Masaryk, type YBN1]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/YBN1-s.jpg)
![[President Masaryk, type YBN2]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/YBN2-s.jpg)
1. mars WM: Aucun Modèle: K. Seizinger Gravure: K. Seizinger Perforation: 13¾
![[The 80th Anniversary of the Birth of President Thomas G. Masaryk, type YBO]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/YBO-s.jpg)
![[The 80th Anniversary of the Birth of President Thomas G. Masaryk, type YBO1]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/YBO1-s.jpg)
![[The 80th Anniversary of the Birth of President Thomas G. Masaryk, type YBO2]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/YBO2-s.jpg)
![[The 80th Anniversary of the Birth of President Thomas G. Masaryk, type YBO3]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/YBO3-s.jpg)
16. décembre WM: Aucun Gravure: K. Seizinger Perforation: 13¾
![[Planes over different Landscapes, type YBP]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/YBP-s.jpg)
![[Planes over different Landscapes, type YBP1]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/YBP1-s.jpg)
![[Planes over different Landscapes, type YBQ]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/YBQ-s.jpg)
![[Planes over different Landscapes, type YBQ1]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/YBQ1-s.jpg)
![[Planes over different Landscapes, type YBR]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/YBR-s.jpg)
![[Planes over different Landscapes, type YBR1]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/YBR1-s.jpg)
![[Planes over different Landscapes, type YBS]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/YBS-s.jpg)
![[Planes over different Landscapes, type YBS1]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/YBS1-s.jpg)
| No. | Genre | D | Couleur | Description |
|
|
|
|
|
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 293 | YBP | 50H | vert | (1,8426 mill) | 0,28 | - | 0,28 | - | USD |
|
|
||||||
| 294 | YBP1 | 1Kc | rouge mauve | (1,135 mill) | 0,28 | - | 0,28 | - | USD |
|
|
||||||
| 295 | YBQ | 2Kc | vert noirâtre | (932000) | 0,84 | - | 0,84 | - | USD |
|
|
||||||
| 296 | YBQ1 | 3Kc | pourpre | (720200) | 4,47 | - | 2,79 | - | USD |
|
|
||||||
| 297 | YBR | 4Kc | bleu foncé | (262500) | 1,68 | - | 1,12 | - | USD |
|
|
||||||
| 298 | YBR1 | 5Kc | brun rougeâtre | (565500) | 4,47 | - | 4,47 | - | USD |
|
|
||||||
| 299 | YBS | 10Kc | bleu-outremer | (344500) | 8,94 | - | 4,47 | - | USD |
|
|
||||||
| 300 | YBS1 | 20Kc | bleu noirâtre | (575000) | 6,70 | - | 5,59 | - | USD |
|
|
||||||
| 293‑300 | 27,66 | - | 19,84 | - | USD |
